chore: rename the project to ghglance

The Marketplace rejects ghstats as an action name, so the repo, Go module,
binary, and action share the name ghglance instead. The demo workflow keeps
reading the existing GHSTATS_TOKEN repo secret.

docs/code-standards.md

@@ -66,7 +66,7 @@ Never write comments that describe what well-named code does (`// increment coun
 ## Testing
 
 - Unit tests in the same package, no mocking of http.Client — we test rendering and pure helpers.
-- Network tests are omitted; integration verification is manual (`./ghstats -token ...`).
+- Network tests are omitted; integration verification is manual (`./ghglance -token ...`).
 - `go vet ./...` clean before every commit.
 
 ## Commit conventions

docs/codebase-summary.md

@@ -3,7 +3,7 @@
 ## Layout
 
 ```
-ghstats/
+ghglance/
 ├── main.go                              # CLI entry point; wires flags → fetchers → renderers
 ├── action.yml                           # GitHub Action metadata
 ├── entrypoint.sh                        # Action runtime; maps INPUT_* env → CLI flags

docs/deployment-guide.md

@@ -6,10 +6,10 @@ Three consumption paths: **GitHub Action**, **prebuilt binaries**, **go install*
 
 ### Workflow template
 
-File: `.github/workflows/ghstats.yml` in your profile repo.
+File: `.github/workflows/ghglance.yml` in your profile repo.
 
 ```yaml
-name: ghstats
+name: ghglance
 
 on:
   schedule:
@@ -24,10 +24,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: tiennm99/ghstats@v1
+      - uses: tiennm99/ghglance@v1
         with:
           user: ${{ github.repository_owner }}
-          token: ${{ secrets.GHSTATS_TOKEN }}
+          token: ${{ secrets.GHGLANCE_TOKEN }}
           themes: dracula,github_dark,tokyonight
           tz: Asia/Saigon
           # start_of_week: monday   # optional; default sunday — rotates heatmap rows + weekday bars
@@ -38,7 +38,7 @@ jobs:
 
 ### Required secrets
 
-`GHSTATS_TOKEN`: a **classic** personal access token with at minimum:
+`GHGLANCE_TOKEN`: a **classic** personal access token with at minimum:
 
 | Scope | Needed for |
 | --- | --- |
@@ -47,7 +47,7 @@ jobs:
 
 Fine-grained PATs and the default `${{ github.token }}` lack the introspection scope for contribution calendars in many orgs, so a classic PAT is recommended.
 
-Create one at <https://github.com/settings/tokens> → "Generate new token (classic)" → select `read:user` (+ `repo` if needed) → save as repo secret `GHSTATS_TOKEN`.
+Create one at <https://github.com/settings/tokens> → "Generate new token (classic)" → select `read:user` (+ `repo` if needed) → save as repo secret `GHGLANCE_TOKEN`.
 
 ### Embedding in README
 
@@ -84,29 +84,29 @@ Install:
 
 ```sh
 # Linux x86_64 example
-curl -L https://github.com/tiennm99/ghstats/releases/latest/download/ghstats_linux_amd64.tar.gz \
+curl -L https://github.com/tiennm99/ghglance/releases/latest/download/ghglance_linux_amd64.tar.gz \
   | tar xz
-./ghstats -user YOUR_USERNAME
+./ghglance -user YOUR_USERNAME
 ```
 
 ## 3. go install
 
 ```sh
-go install github.com/tiennm99/ghstats@latest
+go install github.com/tiennm99/ghglance@latest
 ```
 
 Requires Go 1.26+. Puts the binary in `$(go env GOPATH)/bin`.
 
 ## Docker image
 
-Published to `ghcr.io/tiennm99/ghstats:<tag>` on each `v*` release via `.github/workflows/release.yml` (buildx, multi-tag: exact version, major.minor, major, latest).
+Published to `ghcr.io/tiennm99/ghglance:<tag>` on each `v*` release via `.github/workflows/release.yml` (buildx, multi-tag: exact version, major.minor, major, latest).
 
 The Action itself uses a runner-built image by default (`image: Dockerfile` in `action.yml`). To switch to the pre-built image for faster cold starts, edit `action.yml`:
 
 ```yaml
 runs:
   using: docker
-  image: docker://ghcr.io/tiennm99/ghstats:v1
+  image: docker://ghcr.io/tiennm99/ghglance:v1
 ```
 
 ## Release process
@@ -117,12 +117,12 @@ runs:
 3. On green, GHCR push + cross-platform binary artifacts happen automatically.
 4. The `update-major-tag` job force-moves the floating major tag (e.g. `v1`)
    to this release's commit after test + docker + binaries all pass.
-   Consumers pinned to `tiennm99/ghstats@v1` pick up the release on their
+   Consumers pinned to `tiennm99/ghglance@v1` pick up the release on their
    next Action run without a workflow edit.
 5. Docker base images and third-party actions are SHA-pinned (with version
    comments) so mutable-tag changes upstream can't rewrite a released image.
 6. **Marketplace:** the action is listed on the GitHub Marketplace as
-   [`ghstats`](https://github.com/marketplace/actions/ghstats); the listing
+   [`ghglance`](https://github.com/marketplace/actions/ghglance); the listing
    name comes from `name:` in `action.yml`. Publishing is a web-UI step —
    edit the GitHub release and tick "Publish this Action to the GitHub
    Marketplace" — since `action-gh-release` cannot publish it.

docs/design-guidelines.md

@@ -1,6 +1,6 @@
 # Design Guidelines
 
-Visual conventions for ghstats SVG cards. All cards share a single frame shape so they stack cleanly in a README — two cards sit side-by-side inside GitHub's ~816 px content column.
+Visual conventions for ghglance SVG cards. All cards share a single frame shape so they stack cleanly in a README — two cards sit side-by-side inside GitHub's ~816 px content column.
 
 ## Card frame
 

docs/project-overview-pdr.md

@@ -1,4 +1,4 @@
-# ghstats — Product Development Requirements
+# ghglance — Product Development Requirements
 
 ## One-liner
 
@@ -13,7 +13,7 @@ Single-binary Go CLI + GitHub Action that renders 15 themed SVG cards summarisin
 
 - WakaTime-style editor telemetry.
 - Cloning repos or running linguist locally (lowlighter/metrics territory). A future `-accurate-languages` mode may add per-commit REST classification; clone-mode is out of scope for v1.
-- Real-time / per-request API server. ghstats is a scheduled batch renderer.
+- Real-time / per-request API server. ghglance is a scheduled batch renderer.
 
 ## Value proposition vs alternatives
 
@@ -22,7 +22,7 @@ Single-binary Go CLI + GitHub Action that renders 15 themed SVG cards summarisin
 | anuraghazra/github-readme-stats | JS | hosted service | No (byte-size only) |
 | vn7n24fzkq/github-profile-summary-cards | TS | Action + hosted | No (primary-language-per-repo) |
 | lowlighter/metrics (indepth) | JS | Action | Yes (clones + linguist-js) |
-| **ghstats** | Go | Action + CLI | Partial (byte-weighted today; REST-per-commit planned) |
+| **ghglance** | Go | Action + CLI | Partial (byte-weighted today; REST-per-commit planned) |
 
 Distinguishing traits:
 - **Single binary**: no Node, no Ruby, no Docker needed for CLI usage.