go-oauth-cli SKILL.md skillA
go-oauth-cli from tanq16/claudex is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tanq16/claudex/go-oauth-cli@git:20260827.9b51f07Pins git:20260827.9b51f07 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tanq16/claudex
- Path
internal/embedded/presets/private/skills/go-oauth-cli/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260827.9b51f07, committed Aug 27, 2026
- First version recorded
- Aug 18, 2026
- Size
- 13,771 bytes
- Repository stars
- 3
- License
- none declared
OAuth2 login for a Go CLI client, with three explicit modes and cached token refresh. Use when a CLI tool authenticates against Google, GitHub, Microsoft, or another OAuth2 provider, when building internal/auth/, or when adding a login command. Triggers on golang.org/x/oauth2, AuthCodeURL, config.Exchange, DeviceAuth, DeviceAccessToken, TokenSource, token.json, credentials.json, --device-login, and --manual. Not for server-side web OAuth where the browser stays on your own site.
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
# Go OAuth for CLI Clients **Three login modes the user picks explicitly, a token cached at `~/.config/[APP_NAME]/token.json`, and automatic refresh on every use.** This covers a terminal tool obtaining a token for itself. A web server authenticating its own visitors is a different problem with a different session model. | Mode | Flag | How it works | Environment | |---|---|---|---| | Callback | none, the default | opens a browser, a localhost server receives the redirect | interactive desktop | | Device | `--device-login` | shows a URL and a code, polls until authorized | headless, SSH, a server | | Manual | `--manual` | shows a URL, the user pastes the authorization code back | last resort, no device flow | The user selects the mode with a flag and there is no automatic fallback chain, because a chain that silently degrades leaves them watching a browser that will never open. The default reports its own failure and names `--device-login` as the fix. Not every provider implements device authorization. When it does not, omit `loginWithDevice` and the `--device-login` flag rather than shipping a mode that always fails. | Provider | Device auth | Device auth URL | …
Read the whole file at its exact version.
How to install
mdr add tanq16/claudex/go-oauth-cli@sha256:cd12dda52be72942The line at the top of this page pins the label git:20260827.9b51f07, 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_v5nem7ws26j3n6y2)
8 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 18, 2026 and Aug 27, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260827.9b51f07 latest | 2026-08-27 | 9b51f07 | 13,771 B | A | view · diff |
| git:20260827.470b6dd | 2026-08-27 | 470b6dd | 13,728 B | A | view · diff |
| git:20260825.5064389 | 2026-08-25 | 5064389 | 13,705 B | A | view · diff |
| git:20260818.236909b | 2026-08-18 | 236909b | 13,685 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 (13771 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
tanq16/claudex · 3 stars · license none declared · pushed 2026-10-12 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_v5nem7ws26j3n6y2 GET https://markdownregistry.com/api/v1/resolve?ref=tanq16/claudex/go-oauth-cli GET https://markdownregistry.com/api/v1/blob/cd12dda52be72942f1e0a6dbdc2c5aac51b3fe8168b18c562f19753d2ce80ef8
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.