GSD Pi is a command-line coding agent and project workflow system that plans, implements, verifies, and tracks software work through milestones, tasks, Git worktrees, and stored project notes. It is for developers who want structured, longer-running agent sessions using different model providers. The catalogue entries extend GSD Pi with skills and agents.
Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/open-gsd/gsd-pinpx agentmods add skills/open-gsd/gsd-pi/github-workflowsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/open-gsd/gsd-pi/github-workflows)<a href="https://agentmods.dev/skills/open-gsd/gsd-pi/github-workflows"><img src="https://agentmods.dev/badge/skills/open-gsd/gsd-pi/github-workflows/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/open-gsd/gsd-pi/github-workflows"><img src="https://agentmods.dev/badge/skills/open-gsd/gsd-pi/github-workflows.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00037 | $0.00653 |
| Opus 5.5 | $0.00015 | $0.00261 |
| Sonnet 5.5 | $0.00007 | $0.00131 |
| Haiku 4.5 | $0.00004 | $0.00065 |
Grade A, and why
github-workflows scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 18d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| Node.js LTS | `curl -s https://nodejs.org/dist/index.json \| jq '.[0].version'` | How it starts
The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GitHub Workflows
Mission: Work with GitHub Actions without using stale training data. All syntax, versions, and parameters come from live sources.
Structural Principle
All CI operations go through ci_monitor.cjs. Never reach for gh CLI directly — the script wraps it with observable output.
Primary Tool: ci_monitor.cjs
Path: scripts/ci_monitor.cjs
node scripts/ci_monitor.cjs <command>
Before using any command:
- Run
--helpto discover available arguments
Routing Table:
| When You Need | Command |
|---|---|
| List recent runs | runs [--branch <name>] |
| Monitor running workflow | watch <run-id> |
| Fail fast in scripts | fail-fast <run-id> |
| See why run failed | log-failed <run-id> |
| Test pass/fail counts | test-summary <run-id> |
| Check action versions | check-actions [file] |
| Search logs | grep <run-id> --pattern <regex> |
| Wait for deployment | wait-for <run-id> <job> --keyword <text> |
Documentation Routing
Base URL: https://docs.github.com/en/actions/reference/workflows-and-actions/
Before writing any workflow syntax:
- Fetch the relevant
.mdfile from the URL above - Read only the section you need
| Task | File | Section |
|---|---|---|
| Create workflow | workflow-syntax.md | name, on, jobs |
| Set triggers | workflow-syntax.md | on |
| Set permissions | workflow-syntax.md | permissions |
| Concurrency | workflow-syntax.md | concurrency |
| Reusable workflow | workflow-syntax.md | on.workflow_call |
| Annotations | workflow-commands.md | "Setting an error/warning/notice message" |
| Output variables | workflow-commands.md | "Environment files" |
| Conditionals | expressions.md | "Operators", "Functions" |
| Contexts | contexts.md | " context" |
| Events | events-that-trigger-workflows.md | Event tables |
Version Verification
| What | Where |
|---|---|
| Action versions | node ci_monitor.cjs check-actions <file> |
| Node.js LTS | curl -s https://nodejs.org/dist/index.json | jq '.[0].version' |
What ships with it
9 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/gh/references/issue-stories.md 5.5 KB
- references/gh/references/labels.md 5.0 KB
- references/gh/references/milestones.md 4.1 KB
- references/gh/references/projects-v2.md 4.4 KB
- references/gh/scripts/experiment_cleanup.py 6.2 KB runs code
- references/gh/scripts/github_project_setup.py 31 KB runs code
- references/gh/SKILL.md 7.8 KB
- references/gh/tests/__init__.py 0 B runs code
- references/gh/tests/test_github_project_setup.py 24 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 18d ago Changed · +2 lines 1998fc2856ab
- 1mo ago First seen · 91 lines · 37 tokens per session scan A 973e96eba3ed
github-workflows is a skill published in the GitHub repository open-gsd/gsd-pi (1,326 stars, last pushed yesterday), licensed MIT. It adds 37 tokens to every session and 653 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
gsd-graphify
Build, query, and inspect the project knowledge graph in .planning/graphs/.
gsd-quick
Execute a quick task with GSD guarantees (atomic commits, state tracking) but skip optional agents.
gsd-mempalace-capture
File a phase artifact into MemPalace; mirror decision facts into its temporal KG.
gsd-mempalace-recall
Recall decisions, patterns, and surprises from MemPalace before planning.
gsd-quick-batch
Batch several /gsd-quick-shaped tasks together — planned, dispatched, and merged as one run.
gsd-surface
Toggle which skills are surfaced — apply a profile, list, or disable a cluster without reinstall.