typesafe-computer-use SKILL.md skillA
typesafe-computer-use from jialuohu/codex-toolbox is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jialuohu/codex-toolbox/typesafe-computer-use@git:20260928.1f81021Pins git:20260928.1f81021 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jialuohu/codex-toolbox
- Path
plugins/typesafe-tools/skills/typesafe-computer-use/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260928.1f81021, committed Sep 28, 2026
- First version recorded
- Sep 23, 2026
- Size
- 3,402 bytes
- Repository stars
- 13
- License
- none declared
Use compact accessibility observations, selective Jev action advice, and an opt-in bounded controller for eligible browser or native Computer Use tasks.
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
# TypeSafe computer use Use `cua_repl` for browser and native UI work after a more specific connector, API, or CLI cannot complete the task. Follow its current entry-point rules and the user's authorization. Browser tabs and native apps use `getAXState`. Keep screenshots and coordinate decisions with Codex. Before the first app launch, target binding, tab open, or GUI probe, read [UI cleanup](references/cleanup.md). Track task-created resources from the start; verify cleanup before ending, while preserving protected or uncertain state. ## Choose the needed procedure For a single obvious action, use the current valid state and keep the call short: ```javascript await target.click(freshIndex); await target.getAXState(); ``` Load only the reference needed for the next decision: | Situation | Read before continuing | | --- | --- | | Repeated decisions, advised actions, or long/incomplete trees | [Observation and binding](references/observation.md) | | Several meaningful choices and eligible Jev advice | [Jev action advice](references/jev-advice.md) | | User explicitly requests the bounded repeated-task controller pilot | [Controller](references/controller.md) | …
Read the whole file at its exact version.
How to install
mdr add jialuohu/codex-toolbox/typesafe-computer-use@sha256:738c84cf91c03c9cThe line at the top of this page pins the label git:20260928.1f81021, 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_z6nzcner647nmh7h)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Sep 23, 2026 and Sep 28, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260928.1f81021 latest | 2026-09-28 | 1f81021 | 3,402 B | A | view · diff |
| git:20260924.7886169 | 2026-09-24 | 7886169 | 17,764 B | A | view · diff |
| git:20260924.3469b7f | 2026-09-24 | 3469b7f | 17,030 B | A | view · diff |
| git:20260923.432f9bc | 2026-09-23 | 432f9bc | 6,729 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 (3402 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
jialuohu/codex-toolbox · 13 stars · license none declared · pushed 2026-10-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_z6nzcner647nmh7h GET https://markdownregistry.com/api/v1/resolve?ref=jialuohu/codex-toolbox/typesafe-computer-use GET https://markdownregistry.com/api/v1/blob/738c84cf91c03c9cf4e3eaa3daa26c6bf067080fadc69f3e550319d5bc97f945
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.