documenting-complexity-modules SKILL.md skillA

documenting-complexity-modules from heikkitoivonen/python-time-space-complexity is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add heikkitoivonen/python-time-space-complexity/documenting-complexity-modules@git:20261016.472e85f

Pins git:20261016.472e85f in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
heikkitoivonen/python-time-space-complexity
Path
.agents/skills/documenting-complexity-modules/SKILL.md
Versions recorded
14
Latest version
git:20261016.472e85f, committed Oct 16, 2026
First version recorded
Sep 2, 2026
Size
27,952 bytes
Repository stars
19
License
MIT

Authors, expands, or reviews Python builtin and standard-library complexity pages, including API coverage, navigation, examples, translations, audit metadata, reconciliation with CPython's official time-complexity page, and verification. Use when adding a module/type page, materially expanding one, or reviewing an existing one for correctness - a review covers what the page omits as well as what it claims.

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

# Documenting Complexity Modules

Produce a complete, evidence-backed page rather than filling a prose template.
Treat English documentation as the source of truth and complexity claims as
the repository's highest-risk content.

## Establish Scope and Evidence

1. Read `AGENTS.md`, `CONTRIBUTING.md`, and the reference pair:
   - `docs/stdlib/csv.md`
   - `tests/test_csv_complexity.py`

   That pair is the style anchor for every page and test file in this
   repository. The most recently modified pages are not a substitute: a page
   modelled on its neighbours inherits their departures from the reference
   and adds its own. Read the reference pair in full before writing, and
   compare the finished page against it, not against its neighbours.
2. Identify every public class, function, constant, and public method the page
   should cover. Use official Python documentation plus runtime inspection such
   as `dir(module)` and `dir(class)`. Filter private names, then distinguish
   callables from data attributes. Record intentional omissions in the page or
   test rationale; do not silently omit APIs. Reconcile the result with
   the shared audit gate - see *Coverage Is a Claim* below.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add heikkitoivonen/python-time-space-complexity/documenting-complexity-modules@sha256:4611506f16c6d85f

The line at the top of this page pins the label git:20261016.472e85f, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qzyx4wyzboy345n2.svg)](https://markdownregistry.com/a/art_qzyx4wyzboy345n2)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 14 versions of this file, between Sep 2, 2026 and Oct 16, 2026, about one every 3 days.

versioncommittedcommitsizeaudit
git:20261016.472e85f latest2026-10-16 472e85f 27,952 BA view · diff
git:20261009.2c78d312026-10-09 2c78d31 22,901 BA view · diff
git:20260928.584056e2026-09-28 584056e 22,863 BA view · diff
git:20260922.113d8622026-09-22 113d862 22,437 BA view · diff
git:20260917.7618b102026-09-17 7618b10 18,792 BA view · diff
git:20260917.4d4381b2026-09-17 4d4381b 18,792 BA view · diff
git:20260917.0a6d7582026-09-17 0a6d758 18,651 BA view · diff
git:20260916.8c9447f2026-09-16 8c9447f 15,253 BA view · diff
git:20260914.9b043882026-09-14 9b04388 12,870 BA view · diff
git:20260911.05fa0fb2026-09-11 05fa0fb 13,104 BA view · diff
git:20260911.48774e92026-09-11 48774e9 12,902 BA view · diff
git:20260911.b10beef2026-09-11 b10beef 12,879 BA view · diff
git:20260908.9d1ea732026-09-08 9d1ea73 12,080 BA view · diff
git:20260902.64cc4782026-09-02 64cc478 9,891 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (27952 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

GitHub

heikkitoivonen/python-time-space-complexity · 19 stars · license MIT · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qzyx4wyzboy345n2
GET https://markdownregistry.com/api/v1/resolve?ref=heikkitoivonen/python-time-space-complexity/documenting-complexity-modules
GET https://markdownregistry.com/api/v1/blob/4611506f16c6d85fcdde3cb94a0942c4417d39fe3383b2cf292613e6b0362127

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.

More from heikkitoivonen/python-time-space-complexity

evaluating-skill-recall SKILL.md skill
heikkitoivonen/python-time-space-complexity · .agents/skills/evaluating-skill-recall/SKILL.md · Writes, runs and adjudicates the python-complexity skill's recall evaluation (skills/evals/, scripts/skill_eval.py)…
git:20261018.9800f92 · audit A · 19 stars
testing-complexity-claims SKILL.md skill
heikkitoivonen/python-time-space-complexity · .agents/skills/testing-complexity-claims/SKILL.md · Designs and reviews tests for every complexity, behavioral, and performance claim in documentation. Use when adding or…
git:20261016.472e85f · audit A · 19 stars
updating-python-support SKILL.md skill
heikkitoivonen/python-time-space-complexity · .agents/skills/updating-python-support/SKILL.md · Updates this repository's supported Python range when an old version reaches EOL or a new final version is released…
git:20261016.472e85f · audit A · 19 stars
AGENTS.md AGENTS.md file
heikkitoivonen/python-time-space-complexity · AGENTS.md
git:20261018.9800f92 · audit A · 19 stars
CLAUDE.md CLAUDE.md file
heikkitoivonen/python-time-space-complexity · CLAUDE.md
git:20260122.cbfc8b2 · audit B · 19 stars
llms.txt@docs llms.txt file
heikkitoivonen/python-time-space-complexity · docs/llms.txt
git:20261016.42d1c56 · audit A · 19 stars
python-complexity SKILL.md skill
heikkitoivonen/python-time-space-complexity · skills/python-complexity/SKILL.md · Look up and apply Python builtin and standard-library time and space complexity when analyzing code, reviewing…
git:20260912.e6fa715 · audit A · 19 stars

Every file in heikkitoivonen/python-time-space-complexity

Browse by kind, by grade A, or by owner.