things-mac SKILL.md skillA
things-mac from cowork-os/cowork-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cowork-os/cowork-os/things-mac@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cowork-os/cowork-os
- Path
resources/skills/things-mac/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.0, committed Sep 19, 2026
- First version recorded
- Feb 28, 2026
- Size
- 2,149 bytes
- Repository stars
- 496
- License
- MIT
Manage Things 3 via the `things` CLI on macOS (add/update projects+todos via URL scheme; read/search/list from the local Things database). Use when a user asks CoWork-OSS to add a task to Things, list inbox/today/upcoming, search tasks, or inspect projects/areas/tags.
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
# Things-mac ## Purpose Manage Things 3 via the `things` CLI on macOS (add/update projects+todos via URL scheme; read/search/list from the local Things database). Use when a user asks CoWork-OSS to add a task to Things, list inbox/today/upcoming, search tasks, or inspect projects/areas/tags. ## Routing - Use when: Use when the user asks to manage Things 3 via the things CLI on macOS add/update projects+todos via URL scheme; read/search/list from the local Things database. - Do not use when: Do not use when the request is asking for planning documents, high-level strategy, or non-executable discussion; use the relevant planning or design workflow instead. Avoid using this in non-macOS environments. - Outputs: Outcome from Things-mac: task-specific result plus concrete action notes. - Success criteria: Returns concrete actions and decisions matching the requested task, with no fabricated tool-side behavior. ## Trigger Examples ### Positive - Use the things-mac skill for this request. - Help me with things-mac. - Use when the user asks to manage Things 3 via the things CLI on macOS add/update projects+todos via URL scheme; read/search/list from the local Things database. …
Read the whole file at its exact version.
How to install
mdr add cowork-os/cowork-os/things-mac@sha256:5eb2b52a99232c87The line at the top of this page pins the label v1.0.0, 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_hszkrc7xgr3zy2bp)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 28, 2026 and Sep 19, 2026, about one every 102 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-19 | 1a21ded | 2,149 B | A | view · diff |
| v1.0.0 | 2026-08-20 | eeeaa5c | 2,150 B | A | view · diff |
| git:20260228.760bdaf | 2026-02-28 | 760bdaf | 2,067 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 (2149 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
cowork-os/cowork-os · 496 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hszkrc7xgr3zy2bp GET https://markdownregistry.com/api/v1/resolve?ref=cowork-os/cowork-os/things-mac GET https://markdownregistry.com/api/v1/blob/5eb2b52a99232c87e869408a2ed9c89ce13f58f00528c91566ce72f25d50f53c
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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