The open-source agent harness - the runtime layer that turns an LLM into a working agent.
TrueForge is an agent runtime that runs the execution loop connecting language models, tools, skills, sandboxes, approvals, context handling, and session state. Developers use it through a chat interface, HTTP API, TypeScript SDK, or embeddable UI to build and operate AI agents.
Latest release @truefoundry/[email protected] · 5 Nov 2026
2 files for Codex, OpenCode and Claude Code: trueforge AGENTS.md, trueforge CLAUDE.md — 1,456 tokens loaded in every session.
AGENTS.md A 1,451 tok CLAUDE.md A 5 tok These files are truefoundry/trueforge's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.