AI Tools for Coding (Free)

161 tools

Get the best AI tools in your inbox

Join 10,000+ builders and get weekly updates.

Weekly · AI tools

Prime Agent
Developer Tools
Self-improving RLM agent for coding workflows and long-running tasks
Free
Details
QA Crow
Developer Tools
Automates QA testing with AI-driven test plans and bug reports
- QA Testing
- AI Testing
- Continuous Shipping
Free
Details
Rytr
Writing & Content
Free AI writing assistant for creating high-quality content
- AI Writing Assistant
- Content Generator
- Plagiarism Check
Free
Details
TencentDB Agent Memory
AI Agents
Team-level memory hub for AI agents, converting conversations, docs, and code into reusable assets.
- Agent Memory
- Code Graph
- Skill Library
Free
Details
addyosmani/agent-skills
Developer Tools
Production-grade engineering skills for AI coding agents.
Free
Details
agent-rules-books
Developer Tools
Rules and skills for AI coding agents inspired by programming books
- Software Design
- Code Refactoring
- Clean Code
Free
Details
onUI
Website & App Development
Annotate and draw web UIs for AI agents, export structured context without code changes.
- AI Agents
- Browser Extensions
- UI Annotation
Free
Details
CoPaw
AI Agents
Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.
- Multi-Channel Workflows
- Persistent Memory
- Extensible Capabilities
Free
Details
Deepsec
Developer Tools
Security harness for finding code vulnerabilities using coding agents
- Code Security
Free
Details
FastChat
LLM Tools
Open platform for training, serving, and evaluating large language models
- Model Weights
- Inference
- Serving
Free
Details
Harmonist
AI Agents
Portable AI agent orchestration with mechanical protocol enforcement
- Domain Specialists
- Zero Runtime Dependencies
- Mechanical Protocol Enforcement
Free
Details
LiveCodeBench
Developer Tools
Evaluates large language models for code with contamination-free methods
- Code Evaluation
- LLM Evaluation
- Benchmarking
Free
Details
LiveKit Agents
AI Agents
A framework for building real-time voice AI agents
- Voice Agents
- Open-Source Voice
- Real-Time AI
Free
Details
PydanticAI
Coding Agents
A framework for building AI agents with type-safe, production-ready code.
- AI Agents
- Production Ready
- Realtime Voice
Free
Details
SwarmVault
Writing & Content
Open-source knowledge graph builder and agent memory store for personal knowledge management.
- Knowledge Graph
- Agent Infrastructure
- Local-first
Free
Details
Trigger.dev
AI Agents
Build and deploy durable AI agents and workflows
Free
Details
codegraph
Developer Tools
Pre-indexed code knowledge graph for coding agents, auto-syncs on code changes, 100% local.
- Code Graph
- Agent Tools
Free
Details
codesight
Developer Tools
Optimizes AI code conversations by reducing tokens.
- Token Optimization
- Code Analysis
Free
Details
instructkr/claw-code
Developer Tools
An agent-managed museum exhibit built in Rust with Gajae-Code / LazyCodex, developed and maintained with no human intervention.
Free
Details
mini-coding-agent
Developer Tools
Minimal Python coding agent harness for explaining core components
- Code Agents
- Python
- Developer Tools
Free
Details

Showing 61–80 of 161 tools