herdr SKILL.md skillA
herdr from cypher0n3/dotagents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cypher0n3/dotagents/herdr@git:20261011.f2e3eacPins git:20261011.f2e3eac in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cypher0n3/dotagents
- Path
skills/herdr/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261011.f2e3eac, committed Oct 11, 2026
- First version recorded
- Sep 22, 2026
- Size
- 7,800 bytes
- Repository stars
- 3
- License
- a license file GitHub does not identify
Control Herdr panes, tabs, workspaces, and other agents. Use only when the user mentions Herdr.
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
# Herdr
Herdr organizes terminals into workspaces, tabs, and panes, recognizes coding agents in panes, and exposes the running server through the `herdr` CLI.
## Preconditions
- Run `test "${HERDR_ENV:-}" = 1` first.
If it fails, say you are not inside Herdr and stop; never control the user's Herdr session from outside it.
- The installed binary is the authority for syntax.
Run `herdr --help`, then a command group without a subcommand (for example `herdr agent`) to list its commands.
`herdr --skill` prints Herdr's own current agent guide; consult it when this file and the binary disagree.
- Never run bare `herdr` (it launches the TUI).
Never probe a mutating command by omitting arguments; `herdr workspace create` executes with defaults.
- Control commands return JSON.
Read IDs and state from responses; do not predict them.
## Model
- IDs are opaque stable handles: workspace `w1`, tab `w1:t1`, pane `w1:p1`.
Closed IDs are not reused.
- A pane exists with or without an agent.
Use `pane` commands for shells, tests, and servers; use `agent` commands when Herdr must validate agent identity and interpret lifecycle state.
…Read the whole file at its exact version.
How to install
mdr add cypher0n3/dotagents/herdr@sha256:d74f2af243a8d58aThe line at the top of this page pins the label git:20261011.f2e3eac, 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_zgbsvyflft5vtvzg)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 22, 2026 and Oct 11, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261011.f2e3eac latest | 2026-10-11 | f2e3eac | 7,800 B | A | view · diff |
| git:20260923.9c0e38a | 2026-09-23 | 9c0e38a | 6,947 B | A | view · diff |
| git:20260922.ed424ab | 2026-09-22 | ed424ab | 6,944 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 (7800 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
cypher0n3/dotagents · 3 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zgbsvyflft5vtvzg GET https://markdownregistry.com/api/v1/resolve?ref=cypher0n3/dotagents/herdr GET https://markdownregistry.com/api/v1/blob/d74f2af243a8d58ab72a24b057c9b4a26c663871e9331d692e2091b6cda0a713
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.
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