# Fechin/reference

⭕ Share quick reference cheat sheet for developers.

Repository: https://github.com/Fechin/reference
Canonical: https://ross.abutalabs.com/products/fechin-reference
Homepage: https://cheatsheets.zip
Language: EJS
License: GPL-3.0
License Family: copyleft
Topics: cheatsheet, reference, snippets, vim, sed, bash, golang, awk, grep, python, markdown, chatgpt, css, cheatsheets
Last push: 2026-06-26T04:54:06+00:00

## Health v2 (maintenance only)
Score: 72/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 89, release rhythm 35, longevity 100
- inputs: {"age_days": 2083, "days_push": 68, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 10804, forks 1319 (observed 2026-08-28T04:10:44.340903+00:00)

## What it is
A community-contributed collection of quick reference cheat sheets for developers, covering programming languages, command-line tools, editors, databases, and applications, published as a searchable website at cheatsheets.zip. It is built from Markdown sources rendered with EJS templates and welcomes community contributions via pull requests.

## Use cases
- quickly look up bash or sed command syntax
- find a vim keybinding cheat sheet
- reference python or go syntax while coding
- look up regex syntax quickly
- find keyboard shortcuts for tools like VSCode or IntelliJ
- browse a cheat sheet for docker or kubernetes commands
- contribute a new cheat sheet to a developer reference site

## When to choose
- you need fast, at-a-glance syntax or command references for common developer tools
- you want a free, community-maintained alternative to scattered tutorials
- you want to contribute or fork your own cheat sheet site

## When to avoid
- you need in-depth tutorials or exhaustive API documentation rather than quick references
- you need offline-first integration inside your editor or IDE
- you need authoritative, version-pinned official documentation

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation, markdown, developer-tools
- domain: developer-tools, documentation, programming-languages, tutorials
- platform: cross-platform
- tags: cheatsheets, quick-reference, static-site, open-source-community, snippets, command-line, web-server, nodejs

## Member repositories
- Fechin/reference (main) score 72

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:44.340903+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:17:41.778291+00:00, confidence not recorded.
  - readme: https://github.com/Fechin/reference (fetched 2026-08-28T04:10:44.340903+00:00, sha 8c500b2763ba)
  - homepage: https://cheatsheets.zip (fetched 2026-08-29T08:16:38.181115+00:00, sha 8bb180c3ca92)
- Data as of 2026-08-30T08:39:29.467469+00:00.