chart-annotation SKILL.md skillA
chart-annotation from ginlix-ai/langalpha is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ginlix-ai/langalpha/chart-annotation@git:20261005.0db6b54Pins git:20261005.0db6b54 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ginlix-ai/langalpha
- Path
plugins/langalpha_deliverables/skills/chart-annotation/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261005.0db6b54, committed Oct 5, 2026
- First version recorded
- Aug 26, 2026
- Size
- 8,896 bytes
- Repository stars
- 2,249
- License
- Apache-2.0
Extra guidance for draw_chart_annotation, which works without loading this. Covers choosing between similar variants, aligning times to bars, several charts in one turn, and answering a chart selection the user sends.
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
# Chart Annotation Skill ## When to use You want to call out a technical level, a pattern, or an event on a stock's price chart. Drawing directly on the chart is almost always clearer than describing it in prose. Reach for `draw_chart_annotation` whenever you would otherwise say "look at the level around 205" or "notice the downtrend from October to December". **MarketView** is the app's live, trading-chart style price chart page (pan, zoom, switch timeframes). You do **not** need the user to be on it to annotate. If they are, the drawing appears on their live chart immediately. Anywhere else in the app, the same drawing renders as a chart card in the chat that opens the live chart beside the conversation, so annotate freely whenever it helps, then mention the user can click the card to see it. Both tools are always available; this guide is how to use them well: - `draw_chart_annotation` — add a single annotation to a chart. - `manage_chart_annotations` — list, remove, or clear annotations. ## Interactive chart vs. a Python chart (deliverable) There are two ways to show price information visually — pick by what the user needs: …
Read the whole file at its exact version.
How to install
mdr add ginlix-ai/langalpha/chart-annotation@sha256:6c1e03e3615df56bThe line at the top of this page pins the label git:20261005.0db6b54, 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_ynlx7643vpsaa6ai)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 26, 2026 and Oct 5, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.0db6b54 latest | 2026-10-05 | 0db6b54 | 8,896 B | A | view · diff |
| git:20260915.83337aa | 2026-09-15 | 83337aa | 8,855 B | A | view · diff |
| git:20260826.8da358a | 2026-08-26 | 8da358a | 8,856 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 (8896 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
ginlix-ai/langalpha · 2,249 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ynlx7643vpsaa6ai GET https://markdownregistry.com/api/v1/resolve?ref=ginlix-ai/langalpha/chart-annotation GET https://markdownregistry.com/api/v1/blob/6c1e03e3615df56bb91c9cc6edda105db168de5910b7ea49e4cae6e8ad7b7f4e
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.