3 findingsStatic scanned
Runs OpenAI's Codex coding agent locally on your computer from the command line.
71.3M installs/moApache-2.0
Agent Stack
ssheleg · Agent
Agent Stack is a pack of four skills for people building AI agent orchestrators. One wires the loop, with sub-agents, pipelines, provider routing and layered memory. One covers evaluating agent behaviour from execution records. One covers the protocols an agent speaks outside its own process, such as MCP and A2A. One covers what the agent is told, including system prompts and tool descriptions.
Written by ooruby from the README of @ssheleg/agent-stack 0.25.5.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Puts the loop, evaluation, protocol and prompt concerns of an agent orchestrator into skills that an agent can load on demand.
What you could do with it
- Set up a tool-calling loop that trims its context under pressure and still composes a partial answer at the iteration limit.
- Grow an evaluation set from real failures and keep each fixed failure as a permanent test.
- Check the dated notes on MCP, A2A and registry changes before wiring your agent to an outside service.
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
Production patterns for AI agent orchestrators — tool-calling loops, multi-stage pipelines with checkpoints, LLM provider routing with fallback, four-layer memory with confidence decay — plus the wallet side of reselling LLM access. This package is the in
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 0.25.5, the file with digest sha512-OBjOREjJVvS06ej4fIvPpzMF3HN8irVr4w5IjGXlgE5gSMGp6dZH9jXL0MNjRFUOfn8itPydYttLXn546o61OA==, 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 @ssheleg/agent-stack@0.25.5Pinned to 0.25.5, 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
- @ssheleg/agent-stack
- Version read
- 0.25.5
- 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/ssheleg/agent-stack
- Commit
- b512cb4d67c1
- 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/ssheleg-agent-stack)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.