3 findingsStatic scanned
Runs OpenAI's Codex coding agent locally on your computer from the command line.
71.3M installs/moApache-2.0
Opencode Codebase Index
helweg · Agent
Open Codebase Index builds a local semantic index of your repository so your coding agent can ask where something happens without knowing the identifier. Searches combine embeddings with keyword matching, and tools look up definitions, find similar code, trace callers and callees, and show the blast radius of a branch or pull request. Indexing is incremental, storage is local, and many languages are parsed, including TypeScript, Python, Rust and Go. A terminal command is included for use outside an agent.
Written by ooruby from the README of opencode-codebase-index 0.36.3.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Your agent can find code by what it does even when it does not know the identifier, then follow links between functions.
What you could do with it
- Ask where authentication state is validated before an API request and get the matching code back.
- Trace the callers of a function, or the call path between two symbols, before you change it.
- Check the blast radius of a branch or pull request before you merge it.
Written from its documentation: what it says it can do, not what our checks found.
Maintenance
Not measuredNo release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
In its maker's words
Host-neutral semantic codebase search with embeddings, symbol discovery, and call-graph tooling
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Version 0.36.3, the file with digest sha512-NS5ZdLBCZTrnVnmJevoeU3A38uB9oS8aTdN17oMi/KqoCcvIhobJFPEpKaoVavt68BNw/P7Otudj7M4y5FvYlg==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
- Authentication
- Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
Adding it
Run it with:
npx -y -p opencode-codebase-index@0.36.3 cbiPinned to 0.36.3, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.
Where this came from
- Registry
- npm
- Package
- opencode-codebase-index
- Version read
- 0.36.3
- Resolved
- 2026-10-10
Built from source, attested
npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.
- Repository
- github.com/helweg/open-codebase-index
- Commit
- ae438b2ac60a
- Built by
- github.com/actions/runner/github-hosted
- Registry publish attestation
- signed by npm · 2026-10-10
- Checked
- 2026-10-10
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/opencode-codebase-index)About this listing
- Kind
- Agent
- Category
- Developer tools
- Pricing
- Free
- Sandbox
- No
- Hosted
- No
- Updated
- 2026-10-09
Similar agents
All agentsVerification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.