Project engine
Skill Yesterday-AI/skills/plugins/personal-agent/skills/project-engine
Yesterday's PUBLIC plugin catalog for Claude Code and Cursor
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Autonomous project execution engine for AI agents. Orchestrates scheduled cron jobs per project using workflow templates (dev-autonomous, research, ops). Integrates PR-Gate, GitHub workflow, ROADMAP tracking, and human notification via project-tracking. Use when: setting up scheduled project work, running an autonomous session, or designing an agent's development loop. Builds on forward-momentum (philosophy) and implements it as a concrete system.
SKILL.md
10.3 KB, as published. Nobody here has run it
Project Engine ποΈ
The execution layer for Forward Momentum.
Forward Momentum defines the philosophy (every interaction β state change). Project Engine defines the system (workflows, schedules, PR gates, human routing).
Overview
βββββββββββββββββββββββββββ
β PROJECTS_TRACKING.md β β Project registry (project-tracking skill)
β - Project A: dev-auto β
β - Project B: research β
β - Project C: unscheduledβ
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β
βΌ
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β OpenClaw Cron Jobs β β One job per scheduled project
β - Job A β Workflow X β
β - Job B β Workflow Y β
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β triggers
βΌ
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β Workflow Template β β This skill defines the steps
β 1. PR-Gate check β
β 2. Work β
β 3. Artifact (PR/Doc) β
β 4. Notify Lead (Human) β
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Project States
A project is either scheduled (has a cron job + workflow) or unscheduled (idea/observation, collecting notes).
| State | Meaning | Action |
|---|---|---|
| Unscheduled | Idea / Discovery / Observation | Collect notes, no autonomous work |
| Scheduled | Active work via cron job | Runs a workflow template per session |
To schedule a project: create an OpenClaw cron job whose prompt references this skill and specifies the workflow.
Workflow Templates
1. dev-autonomous -- Full Development Cycle
For projects with a code repo, ROADMAP/Issues, and GitHub PR workflow.
Session Protocol:
STEP 1 -- PR-GATE (mandatory first step, never skip)
Check for open PRs from last session:
β gh pr list --state open --author @me --repo <REPO>
If open PR exists:
a) Read ALL comments and reviews: gh pr view <N> --comments
b) Work through review action items
c) Push fixes to the existing branch
d) If all resolved β note completion in PR comment
e) STOP here -- do NOT start new work until PR is merged/closed
If no open PR β continue to Step 2
STEP 2 -- ORIENT
Read the project's ROADMAP.md or GitHub Issues
Identify the next actionable item
Optional: consult another agent (e.g., Ken via Yesterday API)
STEP 3 -- EXECUTE
Create a feature branch: git checkout -b feat/<descriptive-name>
Implement the change (code, tests, docs)
One feature/fix per session -- keep it small
Follow conventional commits (feat:/fix:/chore:/docs:)
STEP 4 -- SHIP
Push branch and create PR:
gh pr create \
--title "<type>: <description>" \
--body "## Summary\n<what and why>\n\n## Changes\n<details>\n\n## Next Step\n<what comes after>" \
--reviewer <REVIEWER> \
--assignee @me
Update ROADMAP.md with progress
STEP 5 -- NOTIFY
Send summary to the project's Lead (Human)
Include: PR link, key decisions, blockers, next step
Route to correct human (see "Human Routing" below)
Cron Prompt Template:
Forward Momentum: dev-autonomous
Project: <PROJECT_NAME>
Repo: <OWNER/REPO>
ROADMAP: <path/to/ROADMAP.md>
Reviewer: <GITHUB_USERNAME>
Read the project-engine skill (skills/project-engine/SKILL.md).
Follow the dev-autonomous workflow strictly.
Read AGENTS.md for workspace conventions.
Resolve Lead (Human) from PROJECTS_TRACKING.md for notifications.
2. research -- Research & Documentation
For projects in exploration phase that produce structured documents.
Session Protocol:
STEP 1 -- ORIENT
Read the project's research brief or open questions
Check ClawRAG for existing knowledge on the topic
STEP 2 -- RESEARCH
Use web search, Exa, ClawRAG, or agent consultation
Focus on answering ONE specific question per session
STEP 3 -- DOCUMENT
Write findings to a structured document (e.g., docs/<topic>.md)
Include: sources, key takeaways, open questions
Commit and push (direct to main OK for docs-only, PR for shared repos)
STEP 4 -- NOTIFY
Brief summary to Lead (Human): what was found, what's still open
3. ops -- Operations & Maintenance
For infrastructure, monitoring, and deployment tasks.
Session Protocol:
STEP 1 -- HEALTH CHECK
Run health checks / status commands for the service
Check logs for errors or anomalies
STEP 2 -- ACT
Issues found β fix, deploy, document
Healthy β run scheduled maintenance (updates, cleanups, optimization)
Follow the project's deploy procedure
STEP 3 -- LOG
Update ops log or daily memory with findings
If something broke β create a GitHub Issue
STEP 4 -- NOTIFY (only if actionable)
Alert Lead (Human) about problems or completed maintenance
Do NOT notify for routine "all clear" sessions
4. code-review -- Automated PR Validation
For maintainers and infrastructure admins. Validates incoming PRs against repository standards (CONTRIBUTING.md).
Session Protocol:
STEP 1 -- DISCOVER
List open PRs where I am not the author:
gh pr list --state open --json number,title,author,reviews --jq '.[] | select(.author.login != "@me")'
Filter for PRs that need my attention (no review from me yet OR changes requested + updated).
STEP 2 -- ANALYZE
For each target PR:
a) Read the diff: gh pr diff <N>
b) Read the repository's CONTRIBUTING.md or standards.
c) Check specifically for:
- Security violations (secrets, root users)
- Architecture compliance (namespaces, labels)
- Documentation (README, changelog)
STEP 3 -- ACT
If violations found:
Request Changes with specific line references and remediation steps.
gh pr review <N> --request-changes --body "Violations found: ..."
If compliant:
Approve the PR.
gh pr review <N> --approve --body "LGTM! π’"
STEP 4 -- REPORT
Log the review actions in the project's tracking/memory.
Notify Lead (Human) only if a PR is blocked by critical issues or ready to merge.
Cron Prompt Template:
Forward Momentum: code-review
Project: <PROJECT_NAME>
Repo: <OWNER/REPO>
Role: <ROLE>
Read skills/project-engine/SKILL.md and <REPO>/CONTRIBUTING.md.
TASK:
1. Identify open PRs in <REPO> needing review.
2. Validate against CONTRIBUTING.md standards (Security, Architecture, Docs).
3. Request Changes for violations; Approve if compliant.
4. Report actions taken.
Human Routing
Notifications always go to the Lead (Human) from PROJECTS_TRACKING.md, not a hardcoded person.
Resolution order:
- Read
PROJECTS_TRACKING.mdβ find project row βLead (Human)column - Look up the human's notification channel:
- Workspace owner β
USER.md(timezone, preferred channel) - Other humans β project's
Source of Truthor agent config
- Workspace owner β
- Send via appropriate channel (Discord, Telegram, etc.)
Example:
| ID | Projekt | Lead (Human) | Lead (Agent) | ...
| CLW-RAG | ClawRAG | Alex | Manni | ...
| Y-PLAT | Platform | Sidney | Robby | ...
β ClawRAG summaries go to Alex, Platform summaries go to Sidney.
Fallback: If Lead (Human) is unspecified or routing fails β notify workspace owner from USER.md.
Scheduling Guide
Recommended Frequencies
| Workflow | Frequency | Rationale |
|---|---|---|
dev-autonomous | 2-4x daily | Enough to iterate; more = diminishing returns |
research | 1-2x daily | Deep work needs focus, not frequency |
ops | 1-2x daily | Health checks + maintenance windows |
Multi-Project Example
08:30 UTC -- Project A (dev-autonomous)
12:30 UTC -- Project B (dev-autonomous)
16:30 UTC -- Project A (dev-autonomous)
20:30 UTC -- Project C (ops)
Creating the Cron Job
openclaw cron create \
--name "Forward Momentum: <PROJECT>" \
--schedule "30 12 * * *" \
--tz UTC \
--model opus \
--message "<paste workflow prompt from template above>"
Integration Map
| Skill | Role |
|---|---|
| forward-momentum | Philosophy -- why we enforce action per session |
| project-tracking | Registry -- project list, Lead (Human), status definitions |
| github-workflow | Mechanics -- branch naming, PR commands, CI checks |
| software-craftsmanship | Standards -- PR descriptions, code quality, commit format |
| clawrag-api | Knowledge -- lookup during research, ingest during documentation |
| yesterday-expert-app-api | Consultation -- architectural decisions with other agents |
Anti-Patterns π«
SESSION_WITHOUT_ARTIFACT
Every session must produce something tangible: a PR, a document, a deployment, an issue. "I read the ROADMAP and planned next steps" is NOT an artifact. Ship something.
PR_PILE
Never open a new PR while the last one is still open. Step 1 (PR-Gate) prevents this. If you skip the gate, you create review debt that compounds.
NOTIFICATION_SPAM
Don't notify the human for routine sessions. Notify when:
- A PR needs review
- Something is blocked on their input
- Something broke
- A milestone was reached
HARDCODED_HUMAN
Never hardcode notify Alex in a cron prompt. Always resolve from PROJECTS_TRACKING.md.
Projects change owners. Prompts shouldn't need to.
"Input β Impact β Output. Every session ships." π¦