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Community Pulse

How alive, helpful, and toxic is each developer community? We score 131 tool communities on a 0–100 Pulse Score combining Discord/Slack member counts, Reddit sentiment analysis, GitHub Discussions activity, and maintainer response times. Each entry shows community highlights, common complaints, and an overall health status — healthy, growing, declining, toxic, or ghost-town.

Sort:
88
SupabaseGrowing
Discord: 120kGH Disc/mo: 520
Reddit Sentiment
Negative79/100Positive
Maintainer Response
3h avg
SO Answer Rate
68%
Toxicity
low
Forum Activity
thriving
Twitter/mo
22.0k
  • Team is incredibly active in Discord
  • Some features feel rushed to market
88
ViteHealthy
Discord: 16kGH Disc/mo: 600
Reddit Sentiment
Negative88/100Positive
Maintainer Response
8h avg
SO Answer Rate
75%
Toxicity
low
Forum Activity
thriving
Twitter/mo
24.0k
  • De facto standard for modern frontend dev
  • SSR story still has rough edges
88
shadcn/uiGrowing
GH Disc/mo: 680
Reddit Sentiment
Negative89/100Positive
Maintainer Response
24h avg
SO Answer Rate
74%
Toxicity
low
Forum Activity
thriving
Twitter/mo
28.0k
  • Copy-paste ownership model is beloved — no black box
  • Not technically a library — confusing for newcomers
85
SvelteGrowing
Discord: 62kGH Disc/mo: 210
Reddit Sentiment
Negative88/100Positive
Maintainer Response
4h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
active
Twitter/mo
12.0k
  • Exceptionally positive and helpful community
  • Ecosystem is still smaller, fewer libraries
84
ZodHealthy
Discord: 5.0kGH Disc/mo: 240
Reddit Sentiment
Negative85/100Positive
Maintainer Response
1d avg
SO Answer Rate
70%
Toxicity
low
Forum Activity
active
Twitter/mo
18.0k
  • Default validator across TypeScript ecosystem
  • Bundle size criticism drove Valibot/ArkType growth
83
AstroGrowing
Discord: 29kGH Disc/mo: 220
Reddit Sentiment
Negative88/100Positive
Maintainer Response
4h avg
SO Answer Rate
67%
Toxicity
low
Forum Activity
active
Twitter/mo
13.0k
  • One of the most welcoming communities in frontend
  • SSR story can be confusing for complex apps
82
LinearHealthy
Slack: 15kGH Disc/mo: 45
Reddit Sentiment
Negative90/100Positive
Maintainer Response
2h avg
SO Answer Rate
40%
Toxicity
low
Forum Activity
moderate
Twitter/mo
14.0k
  • Cult-like devotion from power users
  • Closed source, no self-hosting option
82
Better AuthGrowing
Discord: 11kGH Disc/mo: 320
Reddit Sentiment
Negative80/100Positive
Maintainer Response
8h avg
SO Answer Rate
30%
Toxicity
low
Forum Activity
thriving
Twitter/mo
8.5k
  • Bekacru ships at impressive pace
  • Docs sometimes lag behind features
82
HonoGrowing
Discord: 12kGH Disc/mo: 280
Reddit Sentiment
Negative88/100Positive
Maintainer Response
4h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
thriving
Twitter/mo
12.0k
  • Runs on every JS runtime — Workers, Deno, Bun, Node
  • Smaller than Express/Fastify ecosystem still
81
LangfuseGrowing
Discord: 8.0kGH Disc/mo: 220
Reddit Sentiment
Negative78/100Positive
Maintainer Response
4h avg
SO Answer Rate
35%
Toxicity
low
Forum Activity
active
Twitter/mo
12.0k
  • Fastest-growing LLM observability community
  • Self-host setup requires ClickHouse — complex for small teams
80
Drizzle ORMGrowing
Discord: 22kGH Disc/mo: 180
Reddit Sentiment
Negative84/100Positive
Maintainer Response
5h avg
SO Answer Rate
61%
Toxicity
low
Forum Activity
active
Twitter/mo
7.8k
  • Discord is responsive and well-moderated
  • Docs have gaps for non-trivial queries
80
PostHogGrowing
Slack: 12kGH Disc/mo: 280
Reddit Sentiment
Negative82/100Positive
Maintainer Response
4h avg
SO Answer Rate
58%
Toxicity
low
Forum Activity
thriving
Twitter/mo
18.0k
  • Most transparent company in DevTools — public handbook, open salaries
  • Self-hosting can be complex at scale
80
ModalGrowing
Discord: 4.5kGH Disc/mo: 80
Reddit Sentiment
Negative84/100Positive
Maintainer Response
4h avg
SO Answer Rate
20%
Toxicity
low
Forum Activity
active
Twitter/mo
5.5k
  • Best DX for serverless GPU workloads
  • Python-only limits non-ML use cases
79
RailwayGrowing
Discord: 52kGH Disc/mo: 85
Reddit Sentiment
Negative76/100Positive
Maintainer Response
1h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
active
Twitter/mo
7.2k
  • Discord community is genuinely helpful
  • Pricing model confuses newcomers
79
InngestGrowing
Discord: 5.8kGH Disc/mo: 110
Reddit Sentiment
Negative84/100Positive
Maintainer Response
4h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
active
Twitter/mo
6.0k
  • Founders are extremely active in Discord and on Twitter
  • Still small — fewer blog posts and tutorials than BullMQ
78
n8nGrowing
Discord: 25kGH Disc/mo: 280
Reddit Sentiment
Negative80/100Positive
Maintainer Response
6h avg
SO Answer Rate
58%
Toxicity
low
Forum Activity
thriving
Twitter/mo
14.0k
  • Massive community-built node library
  • Fair-code license confuses some users about OSS status
78
PrometheusHealthy
Slack: 8.0kGH Disc/mo: 250
Reddit Sentiment
Negative78/100Positive
Maintainer Response
12h avg
SO Answer Rate
80%
Toxicity
low
Forum Activity
active
Twitter/mo
12.0k
  • CNCF graduated — industry standard for metrics
  • Scaling Prometheus beyond single-node is complex
78
SvelteKitGrowing
Discord: 60kGH Disc/mo: 250
Reddit Sentiment
Negative85/100Positive
Maintainer Response
6h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
active
Twitter/mo
12.0k
  • Most loved framework in developer surveys
  • Smaller ecosystem than React/Next.js — fewer component libraries
78
GroqGrowing
Discord: 28kGH Disc/mo: 60
Reddit Sentiment
Negative82/100Positive
Maintainer Response
1d avg
SO Answer Rate
20%
Toxicity
low
Forum Activity
active
Twitter/mo
35.0k
  • Sub-second inference for Llama is industry-leading
  • Limited model selection vs Together
78
ClerkGrowing
Discord: 18kGH Disc/mo: 180
Reddit Sentiment
Negative79/100Positive
Maintainer Response
8h avg
SO Answer Rate
68%
Toxicity
low
Forum Activity
active
Twitter/mo
14.0k
  • DX is consistently praised — onboarding under 10 minutes
  • Pricing scales steeply with MAU after free tier
77
StripeHealthy
GH Disc/mo: 340
Reddit Sentiment
Negative68/100Positive
Maintainer Response
4h avg
SO Answer Rate
92%
Toxicity
low
Forum Activity
active
Twitter/mo
31.0k
  • Best API documentation in the industry
  • Account freezes without warning cause panic
77
ResendGrowing
Discord: 5.0kGH Disc/mo: 60
Reddit Sentiment
Negative85/100Positive
Maintainer Response
3h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
moderate
Twitter/mo
6.8k
  • React Email changed how devs think about email templates
  • Free tier is limited (100 emails/day)
76
VueHealthy
Discord: 95kGH Disc/mo: 320
Reddit Sentiment
Negative74/100Positive
Maintainer Response
6h avg
SO Answer Rate
78%
Toxicity
low
Forum Activity
active
Twitter/mo
18.0k
  • Evan You is very responsive and transparent
  • Smaller English-speaking community than React
76
HonoGrowing
Discord: 8.0kGH Disc/mo: 110
Reddit Sentiment
Negative87/100Positive
Maintainer Response
5h avg
SO Answer Rate
49%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.5k
  • Yusuke Wada is active and approachable
  • Ecosystem is young — middleware gaps exist
76
CoolifyGrowing
Discord: 15kGH Disc/mo: 190
Reddit Sentiment
Negative80/100Positive
Maintainer Response
4h avg
SO Answer Rate
40%
Toxicity
low
Forum Activity
active
Twitter/mo
8.5k
  • Self-hosters love the Vercel-like DX without the Vercel price
  • Bugs in new releases sometimes break deployments
76
Cal.comGrowing
Discord: 5.5kGH Disc/mo: 180
Reddit Sentiment
Negative82/100Positive
Maintainer Response
4h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
active
Twitter/mo
8.2k
  • Open-source Calendly alternative that actually works
  • Self-hosting complexity for advanced setups
76
FigmaHealthy
GH Disc/mo: 80
Reddit Sentiment
Negative72/100Positive
Maintainer Response
12h avg
SO Answer Rate
65%
Toxicity
low
Forum Activity
active
Twitter/mo
45.0k
  • Dominant design tool — collaboration features are best in class
  • Pricing increase in 2024 frustrated smaller teams
76
ArgoCDGrowing
Slack: 18kGH Disc/mo: 300
Reddit Sentiment
Negative82/100Positive
Maintainer Response
8h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
active
Twitter/mo
7.0k
  • De facto standard for Kubernetes GitOps
  • Steep learning curve for teams new to GitOps
76
AiderGrowing
Discord: 8.0kGH Disc/mo: 180
Reddit Sentiment
Negative82/100Positive
Maintainer Response
12h avg
SO Answer Rate
0%
Toxicity
low
Forum Activity
active
Twitter/mo
6.5k
  • CLI-native fits Unix workflows perfectly
  • Steep learning curve for non-CLI users
76
PolarGrowing
Discord: 1.8kGH Disc/mo: 70
Reddit Sentiment
Negative78/100Positive
Maintainer Response
4h avg
SO Answer Rate
0%
Toxicity
low
Forum Activity
active
Twitter/mo
3.5k
  • MoR model handles tax/VAT pain
  • Smaller integration list than Stripe
76
NuxtGrowing
Discord: 28kGH Disc/mo: 380
Reddit Sentiment
Negative82/100Positive
Maintainer Response
6h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
active
Twitter/mo
14.0k
  • Daniel Roe and the core team are extremely community-engaged
  • Nuxt 3 migration from 2 was painful for large codebases
76
BiomeGrowing
Discord: 6.2kGH Disc/mo: 280
Reddit Sentiment
Negative82/100Positive
Maintainer Response
6h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
active
Twitter/mo
8.5k
  • Core team responsive and transparent about roadmap
  • Some ESLint rules still missing — migration not 100% seamless
76
Payload CMSGrowing
Discord: 18kGH Disc/mo: 350
Reddit Sentiment
Negative80/100Positive
Maintainer Response
6h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
active
Twitter/mo
8.0k
  • 3.0 Next.js integration is a paradigm shift for CMS
  • 3.0 migration from 2.x was painful
75
ClerkGrowing
Discord: 28kGH Disc/mo: 140
Reddit Sentiment
Negative70/100Positive
Maintainer Response
2h avg
SO Answer Rate
58%
Toxicity
low
Forum Activity
active
Twitter/mo
9.8k
  • Fastest support response in the auth space
  • Vendor lock-in concerns for auth
75
NeonGrowing
Discord: 14kGH Disc/mo: 130
Reddit Sentiment
Negative78/100Positive
Maintainer Response
6h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
moderate
Twitter/mo
7.1k
  • Team ships fast — community notices and appreciates it
  • Free tier cold-start latency frustrates some users
75
Payload CMSGrowing
Discord: 11kGH Disc/mo: 165
Reddit Sentiment
Negative81/100Positive
Maintainer Response
4h avg
SO Answer Rate
48%
Toxicity
low
Forum Activity
active
Twitter/mo
7.2k
  • Next.js-native CMS resonates with React developers
  • Payload 3.0 migration was painful for Payload 2.x users
75
GrafanaHealthy
Slack: 22kGH Disc/mo: 350
Reddit Sentiment
Negative76/100Positive
Maintainer Response
8h avg
SO Answer Rate
78%
Toxicity
low
Forum Activity
thriving
Twitter/mo
18.0k
  • Gold standard for self-hosted observability dashboards
  • Dashboard configuration can be complex for beginners
75
ClickHouseGrowing
Slack: 12kGH Disc/mo: 300
Reddit Sentiment
Negative82/100Positive
Maintainer Response
6h avg
SO Answer Rate
68%
Toxicity
low
Forum Activity
active
Twitter/mo
9.0k
  • Blazing fast OLAP queries — community loves the benchmarks
  • Operational complexity for self-hosting
75
ClineGrowing
Discord: 25kGH Disc/mo: 220
Reddit Sentiment
Negative78/100Positive
Maintainer Response
12h avg
SO Answer Rate
0%
Toxicity
low
Forum Activity
active
Twitter/mo
12.0k
  • Open source agent in VS Code is refreshing
  • Token usage adds up fast
75
TinybirdGrowing
Discord: 2.4kSlack: 1.8kGH Disc/mo: 60
Reddit Sentiment
Negative78/100Positive
Maintainer Response
6h avg
SO Answer Rate
25%
Toxicity
low
Forum Activity
active
Twitter/mo
4.5k
  • Production-grade ClickHouse without ops burden
  • Pricing tiers can be confusing at growth stage
74
TailwindHealthy
Discord: 45kGH Disc/mo: 180
Reddit Sentiment
Negative62/100Positive
Maintainer Response
8h avg
SO Answer Rate
91%
Toxicity
moderate
Forum Activity
active
Twitter/mo
28.0k
  • Tailwind UI and component ecosystems are thriving
  • CSS purists vs Tailwind flame wars never end
74
InngestGrowing
Discord: 4.5kGH Disc/mo: 55
Reddit Sentiment
Negative82/100Positive
Maintainer Response
3h avg
SO Answer Rate
38%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.2k
  • Developer-first approach to background jobs resonated immediately
  • Small community — hard to find answers outside Discord
74
Cloudflare WorkersGrowing
Discord: 55kGH Disc/mo: 200
Reddit Sentiment
Negative76/100Positive
Maintainer Response
6h avg
SO Answer Rate
68%
Toxicity
low
Forum Activity
active
Twitter/mo
22.0k
  • Edge computing at massive scale — global by default
  • V8 isolate limitations — no Node.js native modules
74
ReplicateGrowing
Discord: 12kGH Disc/mo: 90
Reddit Sentiment
Negative75/100Positive
Maintainer Response
6h avg
SO Answer Rate
25%
Toxicity
low
Forum Activity
active
Twitter/mo
22.0k
  • Massive open model catalog
  • Pricing for image/video can spike
74
LangfuseGrowing
Discord: 5.0kGH Disc/mo: 180
Reddit Sentiment
Negative82/100Positive
Maintainer Response
4h avg
SO Answer Rate
30%
Toxicity
low
Forum Activity
active
Twitter/mo
6.0k
  • Best open-source LLM observability tool
  • Rapidly changing API — breaking changes between versions
73
BunGrowing
Discord: 35kGH Disc/mo: 310
Reddit Sentiment
Negative71/100Positive
Maintainer Response
3h avg
SO Answer Rate
58%
Toxicity
low
Forum Activity
active
Twitter/mo
19.0k
  • Jarred Sumner is unusually accessible for a founder
  • Node compatibility issues surface in production unexpectedly
73
BiomeGrowing
Discord: 4.0kGH Disc/mo: 95
Reddit Sentiment
Negative86/100Positive
Maintainer Response
5h avg
SO Answer Rate
35%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.8k
  • Rome successor done right — community appreciates the phoenix story
  • Missing some ESLint rules — migration not always 1:1
73
TwentyGrowing
Discord: 8.5kGH Disc/mo: 180
Reddit Sentiment
Negative75/100Positive
Maintainer Response
12h avg
SO Answer Rate
15%
Toxicity
low
Forum Activity
active
Twitter/mo
6.0k
  • 28k+ GitHub stars — strong open source momentum
  • Still missing workflow automation for CRM pipelines
72
ReactHealthy
Discord: 280kGH Disc/mo: 1.4k
Reddit Sentiment
Negative52/100Positive
Maintainer Response
12h avg
SO Answer Rate
89%
Toxicity
moderate
Forum Activity
thriving
Twitter/mo
85.0k
  • Largest frontend ecosystem by far
  • Frequent flame wars over Server Components
72
TursoGrowing
Discord: 9.0kGH Disc/mo: 90
Reddit Sentiment
Negative79/100Positive
Maintainer Response
4h avg
SO Answer Rate
42%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.8k
  • Edge SQLite concept generated genuine excitement
  • SQLite limitations surprise devs used to PostgreSQL
72
MeilisearchHealthy
Discord: 6.5kGH Disc/mo: 140
Reddit Sentiment
Negative84/100Positive
Maintainer Response
6h avg
SO Answer Rate
52%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.8k
  • Rust-based search engine that just works out of the box
  • Scaling to very large datasets still a concern
72
TemporalHealthy
Slack: 16kGH Disc/mo: 120
Reddit Sentiment
Negative78/100Positive
Maintainer Response
8h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
active
Twitter/mo
6.5k
  • Enterprise developers trust Temporal for critical workflows
  • Steep learning curve for the durable execution model
72
TursoGrowing
Discord: 9.0kGH Disc/mo: 90
Reddit Sentiment
Negative79/100Positive
Maintainer Response
4h avg
SO Answer Rate
42%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.8k
  • Edge SQLite concept generated genuine excitement
  • SQLite limitations surprise devs used to PostgreSQL
72
GhostHealthy
GH Disc/mo: 150
Reddit Sentiment
Negative78/100Positive
Maintainer Response
12h avg
SO Answer Rate
75%
Toxicity
low
Forum Activity
active
Twitter/mo
10.0k
  • Non-profit foundation — aligned with community interests
  • Theme development is limited compared to WordPress
72
CursorGrowing
Discord: 90kGH Disc/mo: 0
Reddit Sentiment
Negative70/100Positive
Maintainer Response
24h avg
SO Answer Rate
0%
Toxicity
moderate
Forum Activity
thriving
Twitter/mo
65.0k
  • Composer multi-file edits are remarkable
  • Pricing changes without warning
72
LiveblocksGrowing
Discord: 4.0kGH Disc/mo: 110
Reddit Sentiment
Negative76/100Positive
Maintainer Response
8h avg
SO Answer Rate
30%
Toxicity
low
Forum Activity
active
Twitter/mo
5.0k
  • Pre-built collab primitives save weeks of work
  • Pricing scales steeply at active user counts
72
Trigger.devGrowing
Discord: 8.0kGH Disc/mo: 150
Reddit Sentiment
Negative78/100Positive
Maintainer Response
4h avg
SO Answer Rate
28%
Toxicity
low
Forum Activity
active
Twitter/mo
4.0k
  • v3 architecture is genuinely innovative — long-running tasks solved
  • v2 to v3 was a complete rewrite — migration pain
71
tRPCHealthy
Discord: 18kGH Disc/mo: 95
Reddit Sentiment
Negative82/100Positive
Maintainer Response
6h avg
SO Answer Rate
65%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.2k
  • Theo Browne's content drives massive awareness
  • Small core team, bus factor concerns
71
ConvexGrowing
Discord: 12kGH Disc/mo: 120
Reddit Sentiment
Negative76/100Positive
Maintainer Response
2h avg
SO Answer Rate
40%
Toxicity
low
Forum Activity
active
Twitter/mo
5.5k
  • Reactive database concept excites real-time app builders
  • Proprietary server — can't self-host
71
Trigger.devGrowing
Discord: 6.5kGH Disc/mo: 70
Reddit Sentiment
Negative80/100Positive
Maintainer Response
3h avg
SO Answer Rate
38%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.5k
  • v3 rewrite excited the TypeScript community
  • Small community — hard to find examples outside docs
71
StripeHealthy
GH Disc/mo: 580
Reddit Sentiment
Negative64/100Positive
Maintainer Response
48h avg
SO Answer Rate
85%
Toxicity
low
Forum Activity
active
Twitter/mo
35.0k
  • Gold standard for payments API — DX that others copy
  • Account bans without warning are a recurring nightmare for indie devs
70
SolidJSHealthy
Discord: 26kGH Disc/mo: 95
Reddit Sentiment
Negative85/100Positive
Maintainer Response
4h avg
SO Answer Rate
52%
Toxicity
low
Forum Activity
moderate
Twitter/mo
6.2k
  • Ryan Carniato is deeply engaged and explains decisions thoroughly
  • Ecosystem is small — missing many React equivalents
70
DirectusHealthy
Discord: 12kGH Disc/mo: 130
Reddit Sentiment
Negative76/100Positive
Maintainer Response
6h avg
SO Answer Rate
52%
Toxicity
low
Forum Activity
active
Twitter/mo
5.6k
  • Database-first approach resonates with backend devs
  • Performance issues with large datasets reported
70
NotionHealthy
GH Disc/mo: 120
Reddit Sentiment
Negative68/100Positive
Maintainer Response
12h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
active
Twitter/mo
35.0k
  • Extremely flexible — wikis, databases, docs in one tool
  • Performance degrades with large workspaces
70
SentryHealthy
GH Disc/mo: 320
Reddit Sentiment
Negative68/100Positive
Maintainer Response
24h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
active
Twitter/mo
22.0k
  • Strong developer trust built over 10+ years
  • Pricing jumped sharply in 2023-24 for growing teams
70
TurborepoGrowing
GH Disc/mo: 190
Reddit Sentiment
Negative76/100Positive
Maintainer Response
24h avg
SO Answer Rate
62%
Toxicity
low
Forum Activity
moderate
Twitter/mo
8.0k
  • Zero-config remote caching via Vercel is genuinely fast
  • Less powerful than Nx for complex polyglot monorepos
70
NovuGrowing
Discord: 15kGH Disc/mo: 220
Reddit Sentiment
Negative72/100Positive
Maintainer Response
8h avg
SO Answer Rate
35%
Toxicity
low
Forum Activity
active
Twitter/mo
5.5k
  • Unified notification API across email, SMS, push, in-app
  • v1 to v2 migration was rough
70
DubGrowing
Discord: 3.0kGH Disc/mo: 90
Reddit Sentiment
Negative80/100Positive
Maintainer Response
6h avg
SO Answer Rate
15%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.0k
  • Beautiful open-source product — sets design standard
  • AGPL license limits some use cases
70
InfisicalGrowing
Discord: 6.0kGH Disc/mo: 130
Reddit Sentiment
Negative76/100Positive
Maintainer Response
6h avg
SO Answer Rate
22%
Toxicity
low
Forum Activity
active
Twitter/mo
3.5k
  • Solves secrets management for startups affordably
  • Free tier limitations have increased over time
69
WorkOSGrowing
Discord: 3.5kGH Disc/mo: 45
Reddit Sentiment
Negative78/100Positive
Maintainer Response
3h avg
SO Answer Rate
42%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.2k
  • AuthKit made enterprise SSO accessible to startups
  • Small community — hard to find examples
68
UpstashHealthy
Discord: 7.5kGH Disc/mo: 75
Reddit Sentiment
Negative80/100Positive
Maintainer Response
8h avg
SO Answer Rate
50%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.2k
  • Serverless Redis concept had no real competitors at launch
  • Per-request pricing can surprise teams with bursty traffic
68
MedusaGrowing
Discord: 8.0kGH Disc/mo: 95
Reddit Sentiment
Negative74/100Positive
Maintainer Response
5h avg
SO Answer Rate
42%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.2k
  • Open-source Shopify alternative narrative drives interest
  • v1 to v2 migration broke many community plugins
68
PulumiGrowing
Discord: 15kGH Disc/mo: 180
Reddit Sentiment
Negative74/100Positive
Maintainer Response
8h avg
SO Answer Rate
62%
Toxicity
low
Forum Activity
moderate
Twitter/mo
7.0k
  • IaC in real languages (TS, Python, Go) — devs love this
  • Smaller ecosystem than Terraform — fewer providers
68
RemixHealthy
Discord: 30kGH Disc/mo: 290
Reddit Sentiment
Negative74/100Positive
Maintainer Response
12h avg
SO Answer Rate
65%
Toxicity
low
Forum Activity
active
Twitter/mo
11.0k
  • Ryan Florence and Michael Jackson are highly technical communicators
  • Merging with React Router caused confusion about project direction
68
EncoreGrowing
Discord: 4.0kGH Disc/mo: 110
Reddit Sentiment
Negative74/100Positive
Maintainer Response
6h avg
SO Answer Rate
25%
Toxicity
low
Forum Activity
active
Twitter/mo
4.5k
  • Infra-from-code paradigm resonates with backend devs
  • Opinionated framework — can feel constraining
68
MintlifyGrowing
Discord: 5.0kGH Disc/mo: 120
Reddit Sentiment
Negative76/100Positive
Maintainer Response
4h avg
SO Answer Rate
20%
Toxicity
low
Forum Activity
active
Twitter/mo
4.0k
  • Beautiful docs with minimal config
  • Closed-source core — open components are limited
67
DenoHealthy
Discord: 42kGH Disc/mo: 250
Reddit Sentiment
Negative68/100Positive
Maintainer Response
6h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
active
Twitter/mo
15.0k
  • Ryan Dahl's involvement lends credibility
  • Ecosystem still smaller than Node — many npm packages need workarounds
67
PrismaHealthy
Discord: 38kGH Disc/mo: 420
Reddit Sentiment
Negative65/100Positive
Maintainer Response
18h avg
SO Answer Rate
81%
Toxicity
low
Forum Activity
active
Twitter/mo
20.0k
  • Best-in-class TypeScript types generated from schema
  • Slow query performance vs Drizzle for complex joins
66
Highlight.ioGrowing
Discord: 4.0kGH Disc/mo: 100
Reddit Sentiment
Negative74/100Positive
Maintainer Response
8h avg
SO Answer Rate
20%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.0k
  • Full-stack observability in one tool — replay + errors + logs
  • Resource-heavy self-hosted — needs ClickHouse + Kafka
65
Next.jsHealthy
Discord: 72kGH Disc/mo: 980
Reddit Sentiment
Negative45/100Positive
Maintainer Response
18h avg
SO Answer Rate
82%
Toxicity
moderate
Forum Activity
thriving
Twitter/mo
42.0k
  • Massive adoption, huge learning resource pool
  • Vercel-centric decisions frustrate self-hosters
65
RenderHealthy
Discord: 18kGH Disc/mo: 70
Reddit Sentiment
Negative72/100Positive
Maintainer Response
12h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.2k
  • Heroku refugees found a familiar, simple PaaS
  • Cold starts on free tier are very slow
65
KongHealthy
Slack: 5.0kGH Disc/mo: 120
Reddit Sentiment
Negative66/100Positive
Maintainer Response
12h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.0k
  • Leading open-source API gateway
  • Configuration complexity for advanced setups
65
GitLabHealthy
GH Disc/mo: 500
Reddit Sentiment
Negative60/100Positive
Maintainer Response
12h avg
SO Answer Rate
80%
Toxicity
low
Forum Activity
active
Twitter/mo
18.0k
  • Complete DevOps platform in one tool — CI/CD, registry, issues
  • CE vs EE feature gap keeps growing — best features are paid
65
GitHub CopilotHealthy
GH Disc/mo: 850
Reddit Sentiment
Negative62/100Positive
Maintainer Response
72h avg
SO Answer Rate
65%
Toxicity
moderate
Forum Activity
active
Twitter/mo
55.0k
  • Most widely adopted AI coding tool by sheer install count
  • Quality inconsistency — brilliant one moment, useless the next
64
UnleashHealthy
Slack: 5.0kGH Disc/mo: 55
Reddit Sentiment
Negative72/100Positive
Maintainer Response
8h avg
SO Answer Rate
48%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.2k
  • Most mature open-source feature flag solution
  • UI feels dated compared to newer alternatives
64
WindmillGrowing
Discord: 3.5kGH Disc/mo: 55
Reddit Sentiment
Negative78/100Positive
Maintainer Response
3h avg
SO Answer Rate
30%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.8k
  • Code-first workflow engine appeals to developers over n8n's visual approach
  • Small community — fewer templates and examples
64
ElasticsearchHealthy
Slack: 20kGH Disc/mo: 350
Reddit Sentiment
Negative58/100Positive
Maintainer Response
12h avg
SO Answer Rate
85%
Toxicity
low
Forum Activity
active
Twitter/mo
15.0k
  • Dominant in search and log analytics
  • SSPL license years damaged trust — many switched to OpenSearch
64
AppsmithGrowing
Discord: 20kGH Disc/mo: 200
Reddit Sentiment
Negative70/100Positive
Maintainer Response
6h avg
SO Answer Rate
55%
Toxicity
low
Forum Activity
active
Twitter/mo
5.0k
  • Best open-source alternative to Retool
  • Performance with complex queries can be slow
64
Stack AuthGrowing
Discord: 2.5kGH Disc/mo: 70
Reddit Sentiment
Negative78/100Positive
Maintainer Response
6h avg
SO Answer Rate
12%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.0k
  • Open-source Clerk alternative gaining traction fast
  • Feature gap vs Clerk — organizations, SAML still WIP
64
LagoGrowing
Discord: 3.0kSlack: 2.0kGH Disc/mo: 90
Reddit Sentiment
Negative70/100Positive
Maintainer Response
8h avg
SO Answer Rate
15%
Toxicity
low
Forum Activity
active
Twitter/mo
2.5k
  • Open-source billing is a massive gap being filled
  • Self-hosting requires PostgreSQL + Redis + workers
62
EffectGrowing
Discord: 6.0kGH Disc/mo: 85
Reddit Sentiment
Negative72/100Positive
Maintainer Response
4h avg
SO Answer Rate
35%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.8k
  • Deeply technical community with functional programming expertise
  • Steep learning curve scares newcomers away
62
DatadogHealthy
Slack: 15kGH Disc/mo: 180
Reddit Sentiment
Negative48/100Positive
Maintainer Response
8h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
active
Twitter/mo
18.0k
  • 750+ integrations — covers almost everything
  • Pricing is aggressively opaque and scales unpredictably
62
CockroachDBHealthy
Slack: 8.0kGH Disc/mo: 160
Reddit Sentiment
Negative64/100Positive
Maintainer Response
12h avg
SO Answer Rate
68%
Toxicity
low
Forum Activity
moderate
Twitter/mo
6.0k
  • Distributed SQL that just works — impressive technology
  • BSL license change disappointed OSS advocates
62
ElectricSQLGrowing
Discord: 3.2kGH Disc/mo: 90
Reddit Sentiment
Negative72/100Positive
Maintainer Response
8h avg
SO Answer Rate
20%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.5k
  • Pioneering local-first movement with strong vision
  • Still early — API changes frequently
62
HankoGrowing
Discord: 3.5kGH Disc/mo: 80
Reddit Sentiment
Negative72/100Positive
Maintainer Response
12h avg
SO Answer Rate
18%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.5k
  • Passkey-first approach is forward-looking
  • Passkeys still not supported everywhere — fallback UX matters
62
UnkeyGrowing
Discord: 2.0kGH Disc/mo: 55
Reddit Sentiment
Negative78/100Positive
Maintainer Response
6h avg
SO Answer Rate
10%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.5k
  • Solves API key management elegantly
  • Niche product — not everyone needs dedicated key management
61
FlagsmithGrowing
Discord: 2.5kGH Disc/mo: 40
Reddit Sentiment
Negative74/100Positive
Maintainer Response
5h avg
SO Answer Rate
35%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.2k
  • Open-source LaunchDarkly alternative drives initial interest
  • Small community — hard to find help outside GitHub
60
ZapierHealthy
GH Disc/mo: 20
Reddit Sentiment
Negative58/100Positive
Maintainer Response
24h avg
SO Answer Rate
60%
Toxicity
low
Forum Activity
moderate
Twitter/mo
25.0k
  • 6000+ app integrations — connects everything
  • Pricing is painful at scale — per-task billing adds up fast
60
RancherHealthy
Slack: 15kGH Disc/mo: 180
Reddit Sentiment
Negative66/100Positive
Maintainer Response
12h avg
SO Answer Rate
70%
Toxicity
low
Forum Activity
moderate
Twitter/mo
6.0k
  • Multi-cluster Kubernetes management UI is polished
  • SUSE acquisition slowed innovation pace
60
PolarGrowing
Discord: 2.0kGH Disc/mo: 60
Reddit Sentiment
Negative74/100Positive
Maintainer Response
8h avg
SO Answer Rate
10%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.0k
  • Finally a monetization platform built for OSS devs
  • Limited payment methods compared to Stripe direct
60
DocumensoGrowing
Discord: 2.5kGH Disc/mo: 65
Reddit Sentiment
Negative72/100Positive
Maintainer Response
12h avg
SO Answer Rate
10%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.0k
  • Open-source DocuSign is a powerful value proposition
  • Feature gap vs DocuSign is still large
58
SurrealDBGrowing
Discord: 9.0kGH Disc/mo: 110
Reddit Sentiment
Negative68/100Positive
Maintainer Response
6h avg
SO Answer Rate
32%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.5k
  • Multi-model database concept generates excitement
  • Stability concerns — not production-ready for many use cases
58
EdgeDBHealthy
Discord: 4.5kGH Disc/mo: 50
Reddit Sentiment
Negative80/100Positive
Maintainer Response
6h avg
SO Answer Rate
30%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.8k
  • EdgeQL is genuinely innovative — devs who try it love it
  • Niche adoption — very small community
58
PagerDutyHealthy
GH Disc/mo: 30
Reddit Sentiment
Negative50/100Positive
Maintainer Response
24h avg
SO Answer Rate
70%
Toxicity
low
Forum Activity
moderate
Twitter/mo
8.0k
  • Industry standard for incident management
  • Expensive — especially for small teams
58
CerebrasGrowing
Discord: 1.2kGH Disc/mo: 40
Reddit Sentiment
Negative85/100Positive
Maintainer Response
24h avg
SO Answer Rate
10%
Toxicity
low
Forum Activity
low
Twitter/mo
15.0k
  • Speed demos go viral — 2000+ tok/s is mind-blowing
  • Llama-only model selection is limiting
58
ArcjetGrowing
Discord: 1.5kGH Disc/mo: 45
Reddit Sentiment
Negative76/100Positive
Maintainer Response
4h avg
SO Answer Rate
8%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.0k
  • SDK-first security is a novel approach — no proxy needed
  • New category — devs unsure if SDK-based security is enough
58
OpenStatusGrowing
Discord: 1.5kGH Disc/mo: 40
Reddit Sentiment
Negative76/100Positive
Maintainer Response
6h avg
SO Answer Rate
8%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.0k
  • Beautiful status pages out of the box
  • Fewer monitoring features than Betterstack
56
LoopsGrowing
Discord: 2.0kGH Disc/mo: 20
Reddit Sentiment
Negative76/100Positive
Maintainer Response
4h avg
SO Answer Rate
25%
Toxicity
low
Forum Activity
low
Twitter/mo
3.2k
  • Modern email marketing for SaaS — clean DX
  • Very small community — almost no peer support
55
StytchHealthy
Slack: 3.0kGH Disc/mo: 30
Reddit Sentiment
Negative70/100Positive
Maintainer Response
4h avg
SO Answer Rate
38%
Toxicity
low
Forum Activity
low
Twitter/mo
2.8k
  • Passwordless auth focus resonates with modern devs
  • Community is very small — hard to find peer help
55
TerraformDeclining
GH Disc/mo: 400
Reddit Sentiment
Negative52/100Positive
Maintainer Response
48h avg
SO Answer Rate
82%
Toxicity
moderate
Forum Activity
active
Twitter/mo
20.0k
  • Largest IaC ecosystem — providers for everything
  • BSL license change in 2023 fractured community trust
55
ElysiaGrowing
Discord: 8.0kGH Disc/mo: 80
Reddit Sentiment
Negative78/100Positive
Maintainer Response
4h avg
SO Answer Rate
35%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.5k
  • Fastest Bun-native framework — impressive benchmarks
  • Bun dependency limits deployment options
55
BudibaseGrowing
Discord: 10kGH Disc/mo: 90
Reddit Sentiment
Negative68/100Positive
Maintainer Response
8h avg
SO Answer Rate
42%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.0k
  • Clean UI for building internal tools
  • Smaller ecosystem than Appsmith or Retool
55
PlanetScaleDeclining
Discord: 12kGH Disc/mo: 140
Reddit Sentiment
Negative61/100Positive
Maintainer Response
36h avg
SO Answer Rate
58%
Toxicity
low
Forum Activity
moderate
Twitter/mo
9.0k
  • Schema branching is genuinely innovative — loved by teams
  • Removed free tier in early 2024 — significant community backlash
54
LoopsGrowing
Discord: 1.5kGH Disc/mo: 30
Reddit Sentiment
Negative70/100Positive
Maintainer Response
12h avg
SO Answer Rate
8%
Toxicity
low
Forum Activity
low
Twitter/mo
1.5k
  • Email marketing designed specifically for SaaS
  • Limited template customization
52
AlgoliaDeclining
Slack: 8.0kGH Disc/mo: 80
Reddit Sentiment
Negative58/100Positive
Maintainer Response
12h avg
SO Answer Rate
78%
Toxicity
low
Forum Activity
moderate
Twitter/mo
6.5k
  • InstantSearch libraries are well-designed
  • Pricing is the #1 complaint — expensive at scale
52
QwikGrowing
Discord: 12kGH Disc/mo: 120
Reddit Sentiment
Negative72/100Positive
Maintainer Response
8h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
moderate
Twitter/mo
4.0k
  • Resumability concept is genuinely innovative
  • Small ecosystem — few third-party libraries
52
KyselyGrowing
Discord: 4.0kGH Disc/mo: 60
Reddit Sentiment
Negative82/100Positive
Maintainer Response
12h avg
SO Answer Rate
45%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.0k
  • Lightweight type-safe SQL without ORM magic
  • Small community — Drizzle gets more attention
52
TooljetGrowing
Discord: 6.0kGH Disc/mo: 100
Reddit Sentiment
Negative68/100Positive
Maintainer Response
8h avg
SO Answer Rate
40%
Toxicity
low
Forum Activity
moderate
Twitter/mo
3.5k
  • Open-source internal tool builder with clean UI
  • Less mature than Appsmith for complex use cases
52
NetlifyDeclining
Discord: 28kGH Disc/mo: 210
Reddit Sentiment
Negative58/100Positive
Maintainer Response
48h avg
SO Answer Rate
74%
Toxicity
low
Forum Activity
moderate
Twitter/mo
18.0k
  • Created the Jamstack category — still respected for that
  • Community energy has moved to Vercel and Cloudflare
50
MapboxDeclining
Slack: 5.0kGH Disc/mo: 60
Reddit Sentiment
Negative62/100Positive
Maintainer Response
24h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
moderate
Twitter/mo
5.2k
  • Best-in-class map rendering quality
  • BSL license change alienated OSS community
50
New RelicDeclining
GH Disc/mo: 80
Reddit Sentiment
Negative52/100Positive
Maintainer Response
24h avg
SO Answer Rate
74%
Toxicity
low
Forum Activity
moderate
Twitter/mo
10.0k
  • Generous free tier (100GB/mo) — best in enterprise monitoring
  • UI is complex and overwhelming for new users
49
PrismaDeclining
Discord: 38kSlack: 22kGH Disc/mo: 280
Reddit Sentiment
Negative48/100Positive
Maintainer Response
24h avg
SO Answer Rate
75%
Toxicity
moderate
Forum Activity
moderate
Twitter/mo
8.5k
  • Mature ecosystem with good TypeScript integration
  • Performance issues with large datasets go unaddressed
48
AmplitudeDeclining
Slack: 8.0kGH Disc/mo: 45
Reddit Sentiment
Negative60/100Positive
Maintainer Response
24h avg
SO Answer Rate
65%
Toxicity
low
Forum Activity
moderate
Twitter/mo
6.2k
  • Strong behavioral analytics and cohort analysis
  • Pricing is confusing and expensive at scale
48
TegonGrowing
Discord: 800GH Disc/mo: 25
Reddit Sentiment
Negative68/100Positive
Maintainer Response
8h avg
SO Answer Rate
5%
Toxicity
low
Forum Activity
low
Twitter/mo
1.0k
  • AI-first issue tracking is a fresh take
  • Very early — missing features vs Linear/GitHub Issues
46
Fly.ioDeclining
Discord: 15kGH Disc/mo: 160
Reddit Sentiment
Negative55/100Positive
Maintainer Response
8h avg
SO Answer Rate
52%
Toxicity
moderate
Forum Activity
moderate
Twitter/mo
6.1k
  • Forum (community.fly.io) has deep technical content
  • Reliability incidents eroded trust in 2025
45
JiraDeclining
GH Disc/mo: 50
Reddit Sentiment
Negative32/100Positive
Maintainer Response
24h avg
SO Answer Rate
80%
Toxicity
moderate
Forum Activity
active
Twitter/mo
22.0k
  • Industry standard for project management in enterprise
  • Universally complained about UX — slow, confusing, overloaded
42
MixpanelDeclining
Slack: 6.0kGH Disc/mo: 35
Reddit Sentiment
Negative55/100Positive
Maintainer Response
24h avg
SO Answer Rate
70%
Toxicity
low
Forum Activity
low
Twitter/mo
4.5k
  • Mature product analytics platform
  • Pricing is confusing and expensive
42
CircleCIDeclining
Slack: 8.0kGH Disc/mo: 60
Reddit Sentiment
Negative48/100Positive
Maintainer Response
12h avg
SO Answer Rate
72%
Toxicity
low
Forum Activity
moderate
Twitter/mo
8.0k
  • Orbs ecosystem for reusable CI/CD config
  • GitHub Actions has eaten their lunch for most use cases
40
RedwoodJSDeclining
Discord: 8.0kGH Disc/mo: 80
Reddit Sentiment
Negative62/100Positive
Maintainer Response
12h avg
SO Answer Rate
42%
Toxicity
low
Forum Activity
moderate
Twitter/mo
2.5k
  • Tom Preston-Werner's backing gives credibility
  • Small community — hard to find help outside Discord
35
VercelToxic
GH Disc/mo: 420
Reddit Sentiment
Negative38/100Positive
Maintainer Response
48h avg
SO Answer Rate
70%
Toxicity
high
Forum Activity
active
Twitter/mo
35.0k
  • Market-leading DX for deployments
  • Pricing surprises and billing horror stories
18
PlanetScaleGhost Town
Discord: 8.0kGH Disc/mo: 25
Reddit Sentiment
Negative30/100Positive
Maintainer Response
72h avg
SO Answer Rate
55%
Toxicity
moderate
Forum Activity
low
Twitter/mo
2.1k
  • Vitess foundation keeps the tech alive
  • Free tier removal killed community goodwill

See also

Integrations
Service compatibility grid
Alternatives
Every tool vs every competitor
Who Uses
Real company tech stacks

Explore other areas

Free Tiers
Exact free plan limits
DX Score
Developer experience rated
Outages
Downtime history & post-mortems