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Best by month

Best new dev tools of April 2026

90 developer tools launched on DevHunt in April 2026. These are the 30 the community upvoted most, plus the 12 weekly winners.

Weekly winners

top 3 of their launch week

Most upvoted launches

  1. 1PostalDataPIPostalDataPI · One API, 240+ countries and territories, sub-5ms, $0.000028/query flat. 76
  2. 2PocketenvPocketenv · the universal sandbox runtime for agents and humans73
  3. 3ChatermChaterm · Deploy, fix, and automate your infra in one terminal65
  4. 4OpenObserveOpenObserve · Open source observability built for petabyte scale39
  5. 5traceAI traceAI · Open-source LLM tracing that speaks GenAI, not HTTP.25
  6. 6VibeReadyVibeReady · The SaaS Starter Kit Built for AI-Powered Development24
  7. 7Surmado Code ReviewSurmado Code Review · Automated Code Reviews for vibe coders and small teams. 11
  8. 8KlyveKlyve · The AI Junior Partner for your software project: Local-first SDLC orchestration for Senior Devs.9
  9. 9AISafe LabsAISafe Labs · On-demand security assessments for web applications9
  10. 10cloud-auditcloud-audit · Find AWS attack chains and get exact fixes.8
  11. 11MeshesMeshes · Route one product event to HubSpot, Salesforce, and Slack — with retries and delivery guarantees built in.7
  12. 12Interhuman AIInterhuman AI · Social Intelligence API for AI Products7
  13. 13BundleUpBundleUp · One unified API to manage all your integrations.6
  14. 14cmux-resurrectcmux-resurrect · tmux-resurrect for cmux — save and restore your entire terminal layout6
  15. 15Yaml Studio Yaml Studio · Create Perfect Open API YAML Specs in Minutes5
  16. 16phantom-uiphantom-ui · Skeleton loaders that generate themselves from your real DOM5
  17. 17HeymHeym · Self-hosted AI workflow automation — visual canvas, multi-agent & AI Builder5
  18. 18KitmulKitmul · 200+ free, private online tools, all local, no signups.4
  19. 19DawnDawn · An AI teammate that answers from code, infrastructure, and records.4
  20. 20Adapto CMSAdapto CMS · The headless CMS that doesn't punish growth — flat-rate pricing, bundled CDN, all features on every plan.4
  21. 21Scout - Amazon DataScout - Amazon Data · Affordable, Swift, and Reliable Amazon Data for Products, Price, Reviews and more in Real-Time3
  22. 22PeersuitePeersuite · Decentralized Workspace3
  23. 23QRJOLTQRJOLT · SCAN. TRACK. KNOW. QR codes that actually tell you something.3
  24. 24AI Diagram MakerAI Diagram Maker · Describe your architecture. Get a diagram in seconds.3
  25. 25SpacesSpaces · A directory for startups and businesses2
  26. 26The IP APIThe IP API · Precise, Fast, and Easy IP Geolocation for Your Apps2
  27. 27CMYK to Pantone ConverterCMYK to Pantone Converter · Get instant, accurate Pantone matches for your CMYK colors.2
  28. 28FormoFormo · Actionable insights for onchain apps2
  29. 29Idea KilnIdea Kiln · Validate Your Ideas Before You Build2
  30. 30CatDoesCatDoes · Words to Native Apps2

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