Source: https://seerepo.com/uses/ajv
Markdown source: https://seerepo.com/uses/ajv.md
Description: 11 public repos that SeeRepo read use Ajv. It's used most with React, ajv-formats, and pino.

# Open source repos that use Ajv

11 public repos that SeeRepo read use Ajv. It's used most with React, ajv-formats, and pino.

## Used most with

- React: 3 repos
- ajv-formats: 3 repos
- pino: 3 repos
- js-yaml: 3 repos
- MCP: 3 repos
- @clack/prompts: 3 repos
- Zod: 3 repos
- Anthropic: 3 repos

## The repos, by stars

1. [freeCodeCamp/freeCodeCamp](https://seerepo.com/r/freeCodeCamp/freeCodeCamp): TypeScript · 458,513 stars · 0.2% signed by AI — freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
2. [morluto/rea](https://seerepo.com/r/morluto/rea): TypeScript · 428,191 stars · 16.3% signed by AI — Reverse engineer anything with agents, from app behavior down to native binaries.
3. [affaan-m/ECC](https://seerepo.com/r/affaan-m/ECC): Rust · 296,733 stars · 8.7% signed by AI — The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
4. [n8n-io/n8n](https://seerepo.com/r/n8n-io/n8n): TypeScript · 209,517 stars · 14.4% signed by AI — Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
5. [langgenius/dify](https://seerepo.com/r/langgenius/dify): Python · 160,382 stars · 5.1% signed by AI — Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.
6. [vercel/next.js](https://seerepo.com/r/vercel/next.js): JavaScript · 143,262 stars · 0.8% signed by AI — The React Framework
7. [JuliusBrussee/caveman](https://seerepo.com/r/JuliusBrussee/caveman): Go · 117,395 stars · 74.4% signed by AI — 🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.
8. [paperclipai/paperclip](https://seerepo.com/r/paperclipai/paperclip): TypeScript · 111,002 stars · 17% signed by AI — The open-source app everyone uses to manage agents at work
9. [google-gemini/gemini-cli](https://seerepo.com/r/google-gemini/gemini-cli): TypeScript · 108,723 stars · 8.2% signed by AI — An open-source AI agent that brings the power of Gemini directly into your terminal.
10. [different-ai/openwork](https://seerepo.com/r/different-ai/openwork): TypeScript · 24,396 stars · 3% signed by AI — The open-source alternative to Claude Cowork (powered by opencode)
11. [coleam00/Archon](https://seerepo.com/r/coleam00/Archon): TypeScript · 23,825 stars · 12.7% signed by AI — The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

## Frequently asked questions

### What is the most popular open source repo that uses Ajv?

freeCodeCamp/freeCodeCamp, with 458,513 stars on GitHub.

The proof: [freeCodeCamp/freeCodeCamp on GitHub](https://github.com/freeCodeCamp/freeCodeCamp)

### What other technologies is Ajv used with?

With React (3), ajv-formats (3), pino (3), js-yaml (3), and MCP (3), out of the 11 repos that use it.

### What languages are the repos that use Ajv written in?

TypeScript (7), Go (1), JavaScript (1), Python (1), and Rust (1).

### How many repos that use Ajv have commits signed by AI?

11 of the 11; the most, JuliusBrussee/caveman, with 74.4% of its commits.

The proof: [the commits each tool signed in JuliusBrussee/caveman](https://seerepo.com/r/JuliusBrussee/caveman/ai)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.