Claude API
How vibe coders and indie builders use Claude API: 1,127 projects built with it since May 2026.
Projects built with it
1,127
Share of stated stacks, 4 wks
7.4%
Last 4 weeks vs 8 before
+6%
Add-ons built for it
0
Share of stated stacks, per week
Share rather than counts, so changes in how many posts a subreddit lets through don't show up as trends.
Often used with
- OpenAI API 332
- Gemini API 285
- ChatGPT 187
- Supabase 122
- Ollama 107
- Next.js 102
- Vercel 92
- Claude Code 87
What's built with it
Latest projects built with Claude API
- Freekit — Connects VS Code to existing web AI chat accounts through browser automation, or to a local Ollama model, to generate and apply code changes.“I built Freekit, a free AI coding agent for VS Code that uses your existing web AI accounts (no API keys, no costs)”
- Token Harness — Installs and connects token-reducing optimizers to coding agents and routes suitable subtasks to cheaper models, shown in a local dashboard.“I open-sourced Token Harness: get more out of your Claude Code / Codex limits (and spend less on API tokens)”
- PocketBuilder — Lets users build, install and publish native Android apps on their phone by describing them to an AI agent.“Build and Share Real Android Apps on Your Phone with AI, No Programming Needed”
- Slidivo — Converts a document or text description into an editable PowerPoint deck with an approved outline first.“I built Slidivo — a Mac app that turns a doc into a real, editable PowerPoint. No subscription, files stay on your disk”
- GDMaestro — Connects AI coding assistants to the Godot game engine and lets developers leave in-game feedback that the assistant picks up and acts on.“GDMaestro - A Godot MCP that juices up your AI gamedev workflow”
- Finstigate — Consolidates bank statements across currencies and countries into a personal finance tracker with recurring bills, tagging, and net worth tracking, queryable conversationally via MCP.“I built an app that turns my bank statements into a multi-currency financial system I can explore with Claude”
- Lison — Gives access to many third-party AI models for chat, images, video and music in one web interface.“I built Lison — one studio for 40+ AI models (chat, images, video, music)”
- cliproxy-rs — Exposes existing Claude, ChatGPT and Gemini subscription accounts as a single local API endpoint for coding tools.“cliproxy-rs - use the Claude, ChatGPT and Gemini accounts you already have in any coding tool through one local endpoint”
- jev-job-search — Automatically fills and submits job applications across common job board forms, using a classifier model for fixed-answer fields and Claude for written answers.“Built an open source tool that applies to jobs for me with Jev and Claude”
- Marcus — Generates a web app, branding, marketing content, UGC ad videos and US company registration from one idea prompt, then runs the business with automated outreach and support.“We got tired of spending 3 weeks on setup before testing an idea, so we built something that does it in 5-8 minutes. Roast it!”
- MeetNote — Transcribes Google Meet captions in the browser and generates a summary with decisions and action items after the call.“I built a Chrome extension that takes notes in Google Meet without adding a bot to the call”
- Tetr — Lets users handwrite notes on iPad or iPhone and get AI answers placed on the page next to circled questions.“Tetr”
- Maps Scraper Pro — Scrapes Google Maps business listings by splitting a city into micro-grid tiles, skipping empty terrain, crawling websites for contact details, and exposing the search through an MCP server.“Bypassing Google Maps' 200 result limit with micro-grids (and connecting it to Claude)”
- jev-job-search — Automatically finds internship postings, ranks them, and fills out application forms in a browser for the user to review.“Built an open-source tool that applies to internships for me”
- I built an AI app that answers… — Replies to WhatsApp customer messages for small businesses using only the owner's business info and FAQ, and hands chats to a human when it cannot answer.“I built an AI app that answers WhatsApp messages for small businesses. I'm discontinuing the project, does anyone want to take it over?”