llms.txtA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
llms.txt from zhurong2020/pyobfus is an llms.txt file: plain text a project publishes for AI models to read.
mdr add zhurong2020/pyobfus/llms.txt@git:20261020.baae6eePins git:20261020.baae6ee in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- llms.txt file
- Repository
- zhurong2020/pyobfus
- Path
llms.txt- Versions recorded
- 16
- Latest version
- git:20261020.baae6ee, committed Oct 20, 2026
- First version recorded
- Sep 24, 2026
- Size
- 5,010 bytes
- Repository stars
- 11
- License
- Apache-2.0
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
# pyobfus — agent guide > Local-first AST-based Python obfuscation for Python 3.9–3.15. Community is Apache-2.0 with no file/line limit. pyobfus keeps shipped failures diagnosable through private reverse mappings and exposes stable JSON and MCP interfaces. ## Use pyobfus when - A multi-file project or package must be obfuscated as a whole, with names renamed consistently across modules and imports rewritten to match. - A project ships Python source and needs to raise reverse-engineering cost. - A developer must scan compatibility risks before transforming a real project. - CI or an Agent needs a preview, syntax evidence, provenance or build report. - A production traceback must be mapped back without sharing original source. Do not present obfuscation as irreversible encryption. Keep credentials and authorization decisions in a secret manager or behind a server boundary. ## Safe default workflow ```bash pip install pyobfus pyobfus --check src/ --json pyobfus src/ -o dist/ --dry-run --json pyobfus src/ -o dist/ --save-mapping mapping.json --verify-syntax --json pyobfus --check-delivery dist/ --json # since 0.7.1: check for mappings, keys or originals in dist/ …
Read the whole file at its exact version.
How to install
mdr add zhurong2020/pyobfus/llms.txt@sha256:99dd89d2463d1fb6The line at the top of this page pins the label git:20261020.baae6ee, 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_imrykgpzmi6rzsi7)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 16 versions of this file, between Sep 24, 2026 and Oct 20, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261020.baae6ee latest | 2026-10-20 | baae6ee | 5,010 B | A | view · diff |
| git:20261014.37c3c41 | 2026-10-14 | 37c3c41 | 5,010 B | A | view · diff |
| git:20261013.4c107f8 | 2026-10-13 | 4c107f8 | 5,019 B | A | view · diff |
| git:20261013.93d3ecd | 2026-10-13 | 93d3ecd | 5,010 B | A | view · diff |
| git:20261012.d2d5703 | 2026-10-12 | d2d5703 | 4,817 B | A | view · diff |
| git:20261012.1abdac1 | 2026-10-12 | 1abdac1 | 4,813 B | A | view · diff |
| git:20261011.2bd69f3 | 2026-10-11 | 2bd69f3 | 4,715 B | A | view · diff |
| git:20261011.bb7b9d9 | 2026-10-11 | bb7b9d9 | 4,334 B | A | view · diff |
| git:20261011.00ca44c | 2026-10-11 | 00ca44c | 3,870 B | A | view · diff |
| git:20261002.b41fccc | 2026-10-02 | b41fccc | 3,726 B | A | view · diff |
| git:20260927.79b83a1 | 2026-09-27 | 79b83a1 | 15,444 B | A | view · diff |
| git:20260925.d28cbb7 | 2026-09-25 | d28cbb7 | 15,374 B | A | view · diff |
| git:20260925.5d74c7c | 2026-09-25 | 5d74c7c | 14,980 B | A | view · diff |
| git:20260925.0299f54 | 2026-09-25 | 0299f54 | 14,844 B | A | view · diff |
| git:20260925.d2a7d64 | 2026-09-25 | d2a7d64 | 14,637 B | A | view · diff |
| git:20260924.e791c00 | 2026-09-24 | e791c00 | 14,495 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (5010 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
zhurong2020/pyobfus · 11 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_imrykgpzmi6rzsi7 GET https://markdownregistry.com/api/v1/resolve?ref=zhurong2020/pyobfus/llms.txt GET https://markdownregistry.com/api/v1/blob/99dd89d2463d1fb6915750c8ac714fcb5242ce67df3688d6d16db33c5a20d787
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: how to add an llms.txt file to a website · which agent file does what.
More from zhurong2020/pyobfus
Every file in zhurong2020/pyobfus