swarm-observer SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
swarm-observer from ulises-jeremias/agent-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ulises-jeremias/agent-toolkit/swarm-observer@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ulises-jeremias/agent-toolkit
- Path
plugins/agent-toolkit-complete/.opencode/skills/swarm-observer/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0, committed Aug 31, 2026
- Size
- 4,779 bytes
- Repository stars
- 19
- License
- MIT
Observe, diagnose, and recover Agent Toolkit swarm runs via status, handoffs, logs, and attach.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Swarm Observer
Monitor any `agent-toolkit swarm` run, diagnose stuck handoffs or backend drift, and recover without losing windows. Works for both **Herdr** (tabs) and **tmux** (isolated socket `agent-toolkit-swarm-<run-id>`). Integrates with swarm's eager-window model (every role starts as `Waiting for handoff: <pred> -> <role>` with `agent_waiting` trace).
## When to use
- A swarm was launched and the user asks "is it done?", "what's the status?", "show logs", or "attach".
- A handoff has been `active` for >5m (`955be6f6e2c...` pattern) or `worktree_failed`.
- Herdr shows extra workspaces (`w7-wA`) for `headless` runs — the `get_backend("headless")` fallback case.
- User wants to reuse the same run for a new request and needs to know if windows are still alive.
## Prerequisites
- Run lives under `.agent-toolkit/swarm/runs/<run-id>/state.json` (filesystem is authoritative).
- Know `run-id` (`20260807T...-xxxxxx`) from `swarm start --json` or `swarm list --json`.
- Shell is detected (`_user_shell()`: `$SHELL` → `pwd.getpwuid` → `/usr/bin/zsh` fallback, executed as `<shell> -lc`).
## Workflow
### 1. List and pick the run
```bash
agent-toolkit swarm list --json | jq
…Read the whole file at its exact version.
How to install
mdr add ulises-jeremias/agent-toolkit/swarm-observer@sha256:e1f29e946fdbe978The line at the top of this page pins the label v1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_luv6xia3hgsi5hji)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 31, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4779 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
ulises-jeremias/agent-toolkit · 19 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_luv6xia3hgsi5hji GET https://markdownregistry.com/api/v1/resolve?ref=ulises-jeremias/agent-toolkit/swarm-observer GET https://markdownregistry.com/api/v1/blob/e1f29e946fdbe978103e42b8fa6e2a241a047b867859ef5fd25e3e82209a137b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from ulises-jeremias/agent-toolkit
Every file in ulises-jeremias/agent-toolkit