Cejel runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 2 Nov 2026.
Offline deterministic engineering-trust certificates for repositories, with no telemetry.
We read the source, 23 h ago · rules 995398eba69f
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
npmrc="${NPM_CONFIG_USERCONFIG:-$HOME/.npmrc}"
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
Today is the operative word: we check Cejel every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Deterministic repository change-impact analysis for engineers and coding agents.
Read-only access to deterministic engineering decisions stored in a local repository.
Deterministic repository structure mapping for onboarding agents.
Deterministic Artifact Evaluation preflight and run-path grader for research repositories.
Create, check and apply unified diffs offline, with no shell and no repository needed
Deterministic code map for AI coding agents: a tree-sitter call graph with exact file:line over MCP.
A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
Deterministic release gate for AI-written code and coding agents.
Answers built from our own checks of this server.