Truth Firewall independently verifies your acceptance conditions before accepting DONE from a coding agent, and returns VERIFIED_DONE, REJECT_DONE or HUMAN_REQUIRED. The agent does the work; Truth Firewall decides whether DONE was earned.
Be the first to rate Truth Firewall. Your feedback helps other users decide.
Install with pipx on Python 3.11 or newer, then run truth-firewall --version and truth-firewall demo.
Codex works, says DONE, and Truth Firewall verifies the required work before anything is accepted.
The result is one of VERIFIED_DONE, REJECT_DONE or HUMAN_REQUIRED; on a rejection, Codex keeps working.
Similar tools in the same category — compare side-by-side
GitHub Copilot is a widely used AI coding assistant that suggests code directly inside VS Code, JetB...
Cursor is an AI-first code editor built around pair programming with a model. It combines inline aut...
Tabnine is an AI coding assistant offering code completion and chat inside popular IDEs. It is notab...
Guides and comparisons about code tools
Eight new tools that hand a coding agent the shape of your project: repeated tasks become skills, design systems become readable, and DONE becomes checkable.
Ten Show HN launches that answer the same question differently: where does what an agent learned live, who owns it, and who can read it back?
Ten recent launches for running agents where they can do less harm: virtual machines, air-gapped sandboxes, sequencers, and control planes you host yourself.
Ten launches aimed at the same bottleneck: agents re-read their own history, and every re-read is billed. Compression, code mode, prices and measurement.
Ten recent MCP servers that connect agents to data and systems they cannot invent: B2B records, financial metrics, flights, CAD, and keyword volumes.