postext-port SKILL.md skillA
postext-port from drnachio/postext is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add drnachio/postext/postext-port@git:20261019.5939c37Pins git:20261019.5939c37 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- drnachio/postext
- Path
plugins/postext/skills/postext-port/SKILL.md- Versions recorded
- 39
- Latest version
- git:20261019.5939c37, committed Oct 19, 2026
- First version recorded
- Sep 23, 2026
- Size
- 58,627 bytes
- Repository stars
- 8
- License
- MIT
Port an existing publication into a Postext project (config manifest + enriched Markdown chapters + resources + fonts) that reproduces the original's layout rules; typically a publisher or author migrating their own titles. Use when the user wants to convert, adapt, migrate, re-typeset or rebuild a book, textbook, magazine, catalogue, report, manual, course or deck in Postext from a PDF, Word (.docx), PowerPoint (.pptx), EPUB, HTML, InDesign (IDML), LaTeX, Markdown, XML or scanned pages…
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
# Port a publication to Postext [Postext](https://postext.dev) is a typesetting engine. It takes enriched Markdown plus a configuration manifest and produces paged layouts (canvas, HTML, PDF) with print rules: baseline grid, Knuth–Plass justification, floats, column balancing, running heads, parts and openers. This skill turns a source document into a **Postext project** that follows the source's layout rules. The project is a folder (or `.postext` zip) that opens in the Postext sandbox. ``` my-book/ preset.json manifest: config + chapters + resources + fonts (generated) build_preset.py generator: the measured design as constants -> preset.json chapters/<lang>/NN-slug.md resources/ figures (svg/png/jpg) + .pdf print masters fonts/ ttf/otf/woff2 ``` The scripts named below live in this skill's `scripts/` folder; run them with that path. Every script answers `--help`. ## Who ports, and why that is legitimate The usual user is the **rights holder**: a publisher, author, institution or production house migrating its **own** titles (InDesign, PDF, Word…) to a new …
Read the whole file at its exact version.
How to install
mdr add drnachio/postext/postext-port@sha256:cf42c8fc2bdb2d84The line at the top of this page pins the label git:20261019.5939c37, 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_ilthpdhyjkxliuxk)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 39 versions of this file, between Sep 23, 2026 and Oct 19, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.5939c37 latest | 2026-10-19 | 5939c37 | 58,627 B | A | view · diff |
| git:20261019.7e58f51 | 2026-10-19 | 7e58f51 | 57,795 B | A | view · diff |
| git:20261018.3357ba7 | 2026-10-18 | 3357ba7 | 57,673 B | A | view · diff |
| git:20261018.145c5bb | 2026-10-18 | 145c5bb | 56,121 B | A | view · diff |
| git:20261017.18f2b88 | 2026-10-17 | 18f2b88 | 55,465 B | A | view · diff |
| git:20261017.a3f3e3d | 2026-10-17 | a3f3e3d | 53,121 B | A | view · diff |
| git:20261017.ef751e5 | 2026-10-17 | ef751e5 | 52,391 B | A | view · diff |
| git:20261017.5456fab | 2026-10-17 | 5456fab | 52,037 B | A | view · diff |
| git:20261016.934c132 | 2026-10-16 | 934c132 | 51,325 B | A | view · diff |
| git:20261016.9218854 | 2026-10-16 | 9218854 | 47,391 B | A | view · diff |
| git:20261009.22c4a2e | 2026-10-09 | 22c4a2e | 39,117 B | A | view · diff |
| git:20261009.95c8a92 | 2026-10-09 | 95c8a92 | 38,978 B | A | view · diff |
| git:20261009.8977e30 | 2026-10-09 | 8977e30 | 38,393 B | A | view · diff |
| git:20261009.ba87559 | 2026-10-09 | ba87559 | 37,736 B | A | view · diff |
| git:20261009.234f1a2 | 2026-10-09 | 234f1a2 | 37,172 B | A | view · diff |
| git:20261009.36ad11e | 2026-10-09 | 36ad11e | 36,446 B | A | view · diff |
| git:20261009.1cb3158 | 2026-10-09 | 1cb3158 | 34,325 B | A | view · diff |
| git:20261009.5c9723c | 2026-10-09 | 5c9723c | 33,415 B | A | view · diff |
| git:20261007.2a051f2 | 2026-10-07 | 2a051f2 | 32,431 B | A | view · diff |
| git:20261007.11603dc | 2026-10-07 | 11603dc | 32,157 B | A | view · diff |
| git:20261005.333c531 | 2026-10-05 | 333c531 | 29,259 B | A | view · diff |
| git:20261004.b43a46a | 2026-10-04 | b43a46a | 23,867 B | A | view · diff |
| git:20261004.43ad599 | 2026-10-04 | 43ad599 | 20,663 B | A | view · diff |
| git:20261004.c2442c7 | 2026-10-04 | c2442c7 | 20,517 B | A | view · diff |
| git:20261002.35aa8c0 | 2026-10-02 | 35aa8c0 | 18,540 B | A | view · diff |
| git:20261001.0d04c54 | 2026-10-01 | 0d04c54 | 18,471 B | A | view · diff |
| git:20261001.2a6837c | 2026-10-01 | 2a6837c | 18,454 B | A | view · diff |
| git:20260929.9ce8129 | 2026-09-29 | 9ce8129 | 18,177 B | A | view · diff |
| git:20260929.30be96a | 2026-09-29 | 30be96a | 18,165 B | A | view · diff |
| git:20260928.dc640e1 | 2026-09-28 | dc640e1 | 14,749 B | A | view · diff |
| git:20260928.3d131e1 | 2026-09-28 | 3d131e1 | 14,508 B | A | view · diff |
| git:20260928.565ca3f | 2026-09-28 | 565ca3f | 14,432 B | A | view · diff |
| git:20260928.7461c27 | 2026-09-28 | 7461c27 | 14,430 B | A | view · diff |
| git:20260927.e5dc54a | 2026-09-27 | e5dc54a | 14,354 B | A | view · diff |
| git:20260924.1ac5848 | 2026-09-24 | 1ac5848 | 12,793 B | A | view · diff |
| git:20260924.726928a | 2026-09-24 | 726928a | 12,594 B | A | view · diff |
| git:20260924.9234af3 | 2026-09-24 | 9234af3 | 12,780 B | A | view · diff |
| git:20260923.bb4dbee | 2026-09-23 | bb4dbee | 12,581 B | A | view · diff |
| git:20260923.dbdc22e | 2026-09-23 | dbdc22e | 11,300 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 (58627 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
drnachio/postext · 8 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ilthpdhyjkxliuxk GET https://markdownregistry.com/api/v1/resolve?ref=drnachio/postext/postext-port GET https://markdownregistry.com/api/v1/blob/cf42c8fc2bdb2d846978b2633a7c37db579518ce96b36f3025ea442cc833d637
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.