This is an early release preview. You may encounter bugs.

Code with an agent

Agents and libraries that read, write and review code in your repo.

40 tools · showing 1–24

Coding +2

Agent Development Kit (ADK)

Google's open-source SDK for building, evaluating and deploying multi-agent systems.

A+
Coding +2

NeMo Agent Toolkit

Library for connecting, profiling and optimizing teams of agents across frameworks.

A+
Coding +2

InsForge

The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting,

A
Coding

LM Evaluation Harness

Framework for evaluating language models across 60+ academic benchmarks through a tokenization-agnostic, multi-backend interface

A
Monitoring

Latitude

Latitude traces your agent in production, finds the failures, and dispatches your coding agent to fix them.

A
Coding

Ouroboros

Agent OS: the agent gets smarter on its own. We just hold the line: the grading command and expected result never make it into the success contract we hand it. Interview-gated, staged evaluation, budgeted evolution loop.

A
Coding +2

Raven

The memory-first, self-improving agent harness built on EverOS, with MiroThinker-powered deep research and reasoning.

A
Coding +2

Mastra

TypeScript framework for AI agents and apps, with model routing, graph-based workflows, memory, and built-in evals

A
Coding

Remote Factory

Domain-agnostic multi-agent software design and evolution harness

A
Coding +2

Chrome DevTools MCP

Chrome DevTools for coding agents

A
Coding +1

LLM Space

A desktop app to prototype agent ideas, inspect every harness step, replay failures, and evaluate performance, all in one place. Local-first

A
Coding +2

Agents CLI

The CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud.

A
Coding +1

Zeroshot

Independent executor–verifier orchestration for software changes.

A
Coding

Agent SOP

Natural language workflows that enable AI agents to perform complex, multi-step tasks with consistency and reliability.

A
Coding +2

MCPJam Inspector

Development and testing platform to debug, chat with, inspect, and run evals against MCP servers, MCP apps, and ChatGPT apps

A
Interface +1

Testsprite CLI

The verification layer for the agentic coding era. AI ships code in minutes — verifying it hasn't. testsprite opens your live app, uses it like a real user, and shows your coding agent exactly what broke.

A
Coding

DeepEval

Open-source framework for unit-testing and evaluating LLM apps with ready-made metrics that run locally

B
Coding +2

FailproofAI

Observability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.

B
Coding

Claude Cookbooks

Recipe collection of code examples and guides for building with the Claude API, from tool use to evaluations

B
Coding

SkillOpt

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, valid

B
Coding +1

Spacedock

Pi ships four tools ... read, write, edit, bash ... and calls it done. No MCP, no sub-agents, no permission dialogs, no

B
Coding +2

VoltAgent

TypeScript framework and console for building, observing, and operating AI agents

B
QA +2

Raindrop Workshop

Open-source tool that lets a coding agent write and run agent evals locally

B
Coding +1

CodeGraff

graff — a fast agentic coding harness in Zig: multi-provider, MCP, workflows, DGM evolution loop, TS/Python SDKs

B