Testers – 12 Testers Community

What it does

Tester – 12 Tester Community is an app testing platform where developers and testers connect to improve mobile apps before release. Join a growing community of testers and discover opportunities for app testing, beta testing, open testing, and closed testing. Key Features • Discover apps available for app testing and beta testing • Become an app tester and test apps before launch • Developers can test my app with real users • Share feedback and improve apps together

• 
  Betatesters.io2017 · ▲208

  The platform connecting mobile developers and beta testers

• 
  Beta Family2017 · ▲292

  50,000 testers to test your app

• 
  BetaTesta2017 · ▲167

  Pairing makers with testers

• 
  BetaCircleDec 2025 · ▲104

  Get 12 android testers for 14 days in Closed Testing

• 
  TestLabs2024 · ▲226

  Automated Real Device App Testing for Developers.

• 
  TesterBuddy: Beta Feedback ExchangeFeb 2026 · ▲41

  TesterBuddy – Stop silent TestFlight installs (Public Beta)

• 
  Dograh▲592

  The open source VAPI alternative

  Dev tools · 26d ago · dograh.com

• 
  Meridian▲530

  Don't let your work go unnoticed. Get promoted!

  Dev tools · 21d ago · meridiona.com

• 
  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 12d ago · x1.new

• 
  Computable GPU Index (CGI)▲423

  The first open-source price index for GPU compute

  Dev tools · 10d ago · getcomputable.com

• 
  Open-Source eInk Bike Computer▲406

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 2d ago · opentrailpaper.com

• 
  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 30d ago · gtmcofounder.com

• 
  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com