construct-geometric-figure SKILL.md skillA
construct-geometric-figure from pjt222/agent-almanac is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add pjt222/agent-almanac/construct-geometric-figure@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- pjt222/agent-almanac
- Path
i18n/caveman-lite/skills/construct-geometric-figure/SKILL.md- Versions recorded
- 4
- Latest version
- v1.0, committed Aug 17, 2026
- First version recorded
- Apr 19, 2026
- Size
- 12,318 bytes
- Repository stars
- 43
- License
- MIT
Perform a ruler-and-compass construction with step-by-step justification for each operation, producing a constructible geometric figure from given elements. Covers classical Euclidean constructions including perpendicular bisectors, angle bisectors, parallel lines, regular polygons, and tangent lines. Use when given geometric elements (points, segments, angles) and asked to produce a Euclidean construction, verify constructibility, or generate ordered construction steps for educational or…
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
# Construct a Geometric Figure Produce a ruler-and-compass construction for a specified geometric figure, documenting every step with its Euclidean justification and verifying the result against the original specification. ## When to Use - Given specific geometric elements (points, segments, angles) and asked to construct a figure - Tasked with producing a classical Euclidean construction (bisectors, perpendiculars, tangents) - Verifying whether a figure is constructible with straightedge and compass alone - Generating construction instructions for educational or documentation purposes - Converting a geometric specification into an ordered sequence of primitive operations ## Inputs - **Required**: Description of the target figure (e.g., "equilateral triangle with side length AB") - **Required**: Given elements (points, segments, circles, angles provided as starting data) - **Optional**: Output format (narrative prose, numbered steps, pseudocode, SVG coordinates) - **Optional**: Level of justification detail (terse, standard, rigorous with theorem citations) - **Optional**: Whether to include impossibility analysis if figure is not constructible ## Procedure …
Read the whole file at its exact version.
How to install
mdr add pjt222/agent-almanac/construct-geometric-figure@sha256:35487f7bb3794ad8The line at the top of this page pins the label v1.0, 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_kozxzzmrvsiuzwik)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Apr 19, 2026 and Aug 17, 2026, about one every 40 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0 latest | 2026-08-17 | a784899 | 12,318 B | A | view · diff |
| v1.0 | 2026-06-05 | 33b561c | 12,289 B | A | view · diff |
| v1.0 | 2026-04-19 | a31852a | 12,269 B | A | view · diff |
| v1.0 | 2026-04-19 | e334ebd | 12,316 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 (12318 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
pjt222/agent-almanac · 43 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kozxzzmrvsiuzwik GET https://markdownregistry.com/api/v1/resolve?ref=pjt222/agent-almanac/construct-geometric-figure GET https://markdownregistry.com/api/v1/blob/35487f7bb3794ad8c65a13a2c68024cd3032decd660eb06671bd5b7d97f56d75
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.