mastersession SKILL.md skillA
mastersession from hybridlabor-api/aos is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hybridlabor-api/aos/mastersession@git:20261015.c37437bPins git:20261015.c37437b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hybridlabor-api/aos
- Path
plugins/bdb-aos-codex/skills/mastersession/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261015.c37437b, committed Oct 15, 2026
- First version recorded
- Oct 2, 2026
- Size
- 467 bytes
- Repository stars
- 6
- License
- Apache-2.0
Supervise other agent sessions on this machine: roster, status requests, GO board, idle notices. Generated from plugin-commands.json; invoke as $bdb-aos:mastersession.
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
Act as the master session with the `master-session` skill (ACP bridge: `bin/aos-acp.mjs`, see docs/master-session-acp.md). Keep the overview, relay the human's decisions, never decide for the human. Arguments: whatever the user wrote after the skill name
Read the whole file at its exact version.
How to install
mdr add hybridlabor-api/aos/mastersession@sha256:ed7be381473de9c1The line at the top of this page pins the label git:20261015.c37437b, 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_wnsrh4bodq5smmnt)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 2, 2026 and Oct 15, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261015.c37437b latest | 2026-10-15 | c37437b | 467 B | A | view · diff |
| git:20261002.78a30bb | 2026-10-02 | 78a30bb | 473 B | A | view |
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 (467 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
hybridlabor-api/aos · 6 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wnsrh4bodq5smmnt GET https://markdownregistry.com/api/v1/resolve?ref=hybridlabor-api/aos/mastersession GET https://markdownregistry.com/api/v1/blob/ed7be381473de9c104c677323861978c53f5bbfa3ef3b5a3125964fe42c12a6f
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 hybridlabor-api/aos
Every file in hybridlabor-api/aos