presentation-edit SKILL.md skillA
presentation-edit from ybz21/roami is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ybz21/roami/presentation-edit@git:20261031.8b51ea3Pins git:20261031.8b51ea3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ybz21/roami
- Path
skills/presentation-edit/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261031.8b51ea3, committed Oct 31, 2026
- First version recorded
- Oct 30, 2026
- Size
- 5,946 bytes
- Repository stars
- 11
- License
- AGPL-3.0
Edit existing PPTX textbox alignment and named text colors while preserving editable objects. Use before PowerPoint/Impress alignment or color changes (演示文稿、幻灯片); resolves visible textbox order and the installed editor's named palette instead of assuming drawing order or guessing RGB values.
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
# Presentation editing This optional package supplies the document logic and dependencies. Run its script through the normal shell capability; it adds no Agent tool or model configuration. Import the complete Skill package or place it under a configured local Skill root. Then `read skill://presentation-edit` returns `packagePath`. Local packages run from their configured directory; imported packages run from their retained snapshot. Use Python 3.12+ with the dependencies declared in the script metadata (`lxml` and `jsonschema`). When the task environment already provides them, invoke its Python directly as below. Otherwise prepare a separate environment with `uv run --script <packagePath>/scripts/presentation.py --help` while dependencies can be downloaded, then use `uv run --offline --script` instead of `python`. An empty uv cache cannot resolve dependencies offline even when the task's Python already has them. Inspect the source before choosing objects: ```bash python <packagePath>/scripts/presentation.py inspect --workspace <workspace> --path input.pptx --slide <requested-slide-number> ``` …
Read the whole file at its exact version.
How to install
mdr add ybz21/roami/presentation-edit@sha256:35f8a55670a86a94The line at the top of this page pins the label git:20261031.8b51ea3, 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_s55yxbe26ekngevr)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 30, 2026 and Oct 31, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261031.8b51ea3 latest | 2026-10-31 | 8b51ea3 | 5,946 B | A | view · diff |
| git:20261030.d82e76d | 2026-10-30 | d82e76d | 5,608 B | A | view · diff |
| git:20261030.12fc47f | 2026-10-30 | 12fc47f | 4,302 B | A | view · diff |
| git:20261030.95530be | 2026-10-30 | 95530be | 3,389 B | A | view · diff |
| git:20261030.a5c2c58 | 2026-10-30 | a5c2c58 | 2,769 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 (5946 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
ybz21/roami · 11 stars · license AGPL-3.0 · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_s55yxbe26ekngevr GET https://markdownregistry.com/api/v1/resolve?ref=ybz21/roami/presentation-edit GET https://markdownregistry.com/api/v1/blob/35f8a55670a86a94d794f30d0cc9a6824c098cd3e97c79dbb3c768db2cfc07bc
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.