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- Add GraphQL client fetching profile, stats, language aggregation, and per-repo commit histograms for the productive-time heatmap. - Render real SVG cards (profile details, top languages, stats grid, weekday×hour heatmap) with XML escaping and thousands-formatted numbers. - Expand theme palette to 30 built-ins ported from github-readme-stats; add -list-themes, multi-theme rendering, and 'all' shortcut. - Package as Docker-based GitHub Action (action.yml, Dockerfile, entrypoint.sh) with optional auto-commit of generated cards. - Release workflow publishes GHCR image and cross-platform binaries on v* tags. - Unit tests cover rendering, XML escape, number formatting, language sort.
136 lines
5.4 KiB
Markdown
136 lines
5.4 KiB
Markdown
# ghstats
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> Generate SVG cards summarizing a GitHub user's profile — written in Go.
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`ghstats` is a single-binary CLI (and a GitHub Action wrapping it) that fetches
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public data for a GitHub user and writes a themed set of SVGs you can embed in
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your profile README:
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- Profile details
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- Top languages
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- Stats (stars, commits, PRs, issues, PR reviews, contributed-to)
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- Productive time heatmap (weekday × hour)
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## Use as a GitHub Action (recommended)
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Drop this in `.github/workflows/ghstats.yml` in your **profile repo** (the one
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named after your username):
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```yaml
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name: ghstats
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on:
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schedule:
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- cron: "0 0 * * *" # daily
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workflow_dispatch:
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permissions:
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contents: write
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jobs:
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cards:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v5
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- uses: tiennm99/ghstats@v1
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with:
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user: ${{ github.repository_owner }}
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token: ${{ secrets.GHSTATS_TOKEN }} # classic PAT with read:user + repo
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themes: dracula,github-dark,tokyonight
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tz: Asia/Saigon
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commit_changes: "true"
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```
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Then embed the cards in your `README.md`:
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```md
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```
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### Action inputs
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| Input | Default | Description |
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| ------------------ | -------------------------------- | -------------------------------------------------------- |
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| `user` | — | GitHub username (required) |
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| `token` | `${{ github.token }}` | PAT with `read:user` + `repo` for private repo stats |
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| `out` | `output` | Output directory |
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| `themes` | `dracula` | Comma-separated theme ids, or `all` |
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| `tz` | `UTC` | IANA tz for the productive-time card (e.g. `Asia/Saigon`)|
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| `top_repos` | `10` | Owned repos sampled for commit heatmap (`0` to skip) |
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| `commits_per_repo` | `100` | Max commits sampled per repo |
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| `commit_changes` | `false` | Commit generated cards back to the repo |
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| `commit_message` | `chore: update ghstats cards` | Commit message |
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| `commit_branch` | *(current ref)* | Target branch for auto-commit |
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| `author_name` | `github-actions[bot]` | Commit author |
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| `author_email` | `…@users.noreply.github.com` | Commit email |
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## Use as a CLI
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```sh
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go install github.com/tiennm99/ghstats@latest
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```
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Or build from source:
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```sh
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git clone https://github.com/tiennm99/ghstats
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cd ghstats
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go build -o ghstats .
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```
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Then:
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```sh
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export GITHUB_TOKEN=ghp_xxx
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ghstats -user tiennm99 -themes dracula,github-dark -tz Asia/Saigon -out output
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```
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| Flag | Default | Description |
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| ------------------- | --------------- | ------------------------------------------------- |
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| `-user` | *(required)* | GitHub username |
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| `-token` | `$GITHUB_TOKEN` | Personal access token |
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| `-out` | `output` | Output directory (`<out>/<theme>/…svg`) |
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| `-themes` | `dracula` | Comma-separated theme ids, or `all` |
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| `-tz` | `Local` | IANA timezone for productive-time heatmap |
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| `-top-repos` | `10` | Owned repos sampled for heatmap (`0` to skip) |
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| `-commits-per-repo` | `100` | Max commits sampled per repo |
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| `-list-themes` | | Print available theme ids and exit |
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## Themes
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Run `ghstats -list-themes` for the full list. Built-ins include `default`,
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`dark`, `dracula`, `github`, `github-dark`, `tokyonight`, `onedark`, `nord`,
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`gruvbox`, `radical`, `synthwave`, `monokai`, `solarized-dark`,
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`solarized-light`, `transparent`, and more.
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## Output
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```
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output/
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dracula/
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0-profile-details.svg
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1-languages.svg
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2-stats.svg
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3-productive-time.svg
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```
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## Tokens & permissions
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The default `${{ github.token }}` can read public user data but will not see
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your private-repo commits. For accurate stats, create a **classic** personal
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access token with `read:user` and `repo`, save it as a repo secret (e.g.
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`GHSTATS_TOKEN`), and pass it via the `token` input.
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## Credits & inspiration
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- [**github-profile-summary-cards**](https://github.com/vn7n24fzkq/github-profile-summary-cards) by [@vn7n24fzkq](https://github.com/vn7n24fzkq) — card layout, theme set, and output structure.
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- [**profile-summary-for-github**](https://github.com/tipsy/profile-summary-for-github) by [@tipsy](https://github.com/tipsy) — the original profile-summary generator.
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- [**github-readme-stats**](https://github.com/anuraghazra/github-readme-stats) by [@anuraghazra](https://github.com/anuraghazra) — theme palette reference.
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## License
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Apache-2.0 — see [LICENSE](LICENSE).
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