Repository
mattgierhart/PRD-driven-context-engineering agent skills
- skills
- 45
- GitHub stars
- 179
GitHub description: “PRD-Led Context Engineering — Memory as Infrastructure. An ontology layer for product teams building products that solve real problems — with AI agents that remember. Gated PRD, typed IDs, markdown knowledge graph, Claude Code skills & hooks.”
- Stars
- 179 (11 forks)
- Licence
- MIT
- Last push
- Aug 2026
- Created
- Jul 2025
- Homepage
- gearheartai.org
- ai-assisted
- claude
- developer-tools
- product-development
- productivity
- templates
- workflow
- agent-skills
- agentic-coding
- ai-agents
- claude-code
- claude-code-skills
- context-engineering
- prd
- product-management
- spec-driven-development
Install all skills
npx skills add mattgierhart/PRD-driven-context-engineeringAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in mattgierhart/PRD-driven-context-engineering, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | Define implementation contracts (APIs and data models) that developers will build against during PRD v0.6 Architecture. | mattgierhart/ | 179 | 1 repo | ~3.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 2 | Validates gate criteria before PRD lifecycle advancement by delegating to the readiness scoring pipeline (scripts/readiness.py). | mattgierhart/ | 179 | — | ~1.3k | Automated safety check: Notes | MIT | 1 mo ago |
| 3 | Extracts durable insights from temp/ files to SoT during EPIC Phase E. | mattgierhart/ | 179 | — | ~1.1k | Automated safety check: Pass | MIT | 1 mo ago |
| 4 | Validates and registers new SoT IDs with cross-reference integrity. | mattgierhart/ | 179 | — | ~1.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 5 | Creates new Source of Truth (SoT) files when existing templates don't fit your needs. | mattgierhart/ | 179 | — | ~2k | Automated safety check: Pass | MIT | 1 mo ago |
| 6 | Transform vague product ideas into evidence-anchored problem statements for PRD v0.1 Spark. | mattgierhart/ | 179 | — | ~1.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 7 | Transform validated pain points into articulated user value statements for PRD v0.1 Spark. | mattgierhart/ | 179 | — | ~1.6k | Automated safety check: Pass | MIT | 1 mo ago |
| 8 | Map the competitive landscape before positioning your product for PRD v0.2 Market Definition. | mattgierhart/ | 179 | — | ~2.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 9 | Classify product approach into one of six types (Clone, Unbundle, Undercut, Slice, Wrapper, Innovation) based on competitive landscape. | mattgierhart/ | 179 | — | ~1.8k | Automated safety check: Pass | MIT | 1 mo ago |
| 10 | Define and prioritize features with strategic traceability during PRD v0.3 Commercial Model. | mattgierhart/ | 179 | — | ~2.1k | Automated safety check: Pass | MIT | 1 mo ago |
| 11 | Assess competitor defensibility and define our own moat strategy during PRD v0.3 Commercial Model. | mattgierhart/ | 179 | — | ~2.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 12 | Define measurable success metrics (KPIs) tied to product type during PRD v0.3 Commercial Model. | mattgierhart/ | 179 | — | ~1.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 13 | Select and validate pricing model for PRD v0.3 Commercial Model. | mattgierhart/ | 179 | — | ~3k | Automated safety check: Pass | MIT | 1 mo ago |
| 14 | Synthesize behavioral personas from prior stage evidence for journey mapping and marketing during PRD v0.4 User Journeys. | mattgierhart/ | 179 | — | ~2.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 15 | Map user missions from trigger to value moment, organizing features into coherent paths during PRD v0.4 User Journeys. | mattgierhart/ | 179 | — | ~2.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 16 | Generate visual prototype prompts from SCR- entries for Google Stitch (or equivalent UI generation tool). | mattgierhart/ | 179 | — | ~1.6k | Automated safety check: Pass | MIT | 1 mo ago |
| 17 | Define how system components connect, establishing boundaries, patterns, and integration approaches during PRD v0.6 Architecture. | mattgierhart/ | 179 | — | ~3.8k | Automated safety check: Pass | MIT | 1 mo ago |
| 18 | Transform v0.6 specifications into context-window-sized work packages (EPICs) during PRD v0.7 Build Execution. | mattgierhart/ | 179 | — | ~4.3k | Automated safety check: Notes | MIT | 1 mo ago |
| 19 | Execute implementation within EPICs following test-first development, continuous SoT updates, and code traceability during PRD v0.7 Build Execution. | mattgierhart/ | 179 | — | ~5.1k | Automated safety check: Notes | MIT | 1 mo ago |
| 20 | Define test cases BEFORE implementation, ensuring every API, business rule, and user journey has verifiable acceptance criteria during PRD v0.7 Build Execution. | mattgierhart/ | 179 | — | ~3.5k | Automated safety check: Notes | MIT | 1 mo ago |
| 21 | Define monitoring strategy, metrics collection, and alerting thresholds during PRD v0.8 Deployment & Ops. | mattgierhart/ | 179 | — | ~3.8k | Automated safety check: Notes | MIT | 1 mo ago |
| 22 | Define release criteria, deployment environments, and rollback strategies during PRD v0.8 Deployment & Ops. | mattgierhart/ | 179 | — | ~3.1k | Automated safety check: Notes | MIT | 1 mo ago |
| 23 | Create operational playbooks for incident response, deployments, and maintenance during PRD v0.8 Deployment & Ops. | mattgierhart/ | 179 | — | ~4.5k | Automated safety check: Notes | MIT | 1 mo ago |
| 24 | Establish channels and processes for capturing and processing post-launch feedback during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~3.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 25 | Orchestrate go-to-market strategy by running positioning, offer construction, and channel allocation as a sequenced workflow during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~1.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 26 | Define success criteria and tracking setup for launch during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~4.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 27 | Install the PRD-Driven Context Engineering methodology into a fresh OR existing repository — the subscription-native alternative to forking the whole repo. | mattgierhart/ | 179 | — | ~1k | Automated safety check: Notes | MIT | 1 mo ago |
| 28 | Synchronizes README.md Command Center with current project state. | mattgierhart/ | 179 | — | ~920 | Automated safety check: Pass | MIT | 1 mo ago |
| 29 | 29.Init Seed a fresh (greenfield) repository with the PRD-Driven Context Engineering scaffold — PRD.md, SoT/ knowledge files, EPIC templates, domain-profile config, and agent MEMORY starters. | mattgierhart/ | 179 | — | ~1.2k | Automated safety check: Notes | MIT | 1 mo ago |
| 30 | Design the changelog as a distribution surface bridging engineering releases (DEP-/FEA-) to marketing channels (GTM-) during PRD v0.8 Deployment & Ops. | mattgierhart/ | 179 | — | ~2.6k | Automated safety check: Pass | MIT | 1 mo ago |
| 31 | Establish baseline → snapshot → compare → history monitoring for any KPI, config, or metric that can drift during PRD v0.8 Deployment & Ops. | mattgierhart/ | 179 | — | ~2.6k | Automated safety check: Notes | MIT | 1 mo ago |
| 32 | Define lifecycle stages and marketing → sales / CSM handoff rules for leads captured by GTM channels during PRD v0.8 Deployment & Ops. | mattgierhart/ | 179 | — | ~2.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 33 | Audit how AI search engines (ChatGPT, Perplexity, Google AI Overviews, Claude) describe and recommend your product, then propose fixes. | mattgierhart/ | 179 | — | ~2.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 34 | Generate "X vs Y" and "Alternative to X" SEO/CRO pages targeting competitive search intent during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~2.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 35 | Build Tier 1/2/3 cold outreach sequences differentiated by personalization depth and research signal strength during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~2.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 36 | Build a Hacker News + Reddit launch playbook for developer-tools and community-led products during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~2.8k | Automated safety check: Pass | MIT | 1 mo ago |
| 37 | Allocate launch channels using the Owned / Rented / Borrowed (ORB) framework during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~2.8k | Automated safety check: Pass | MIT | 1 mo ago |
| 38 | Construct a high-conversion offer using Alex Hormozi's value equation and Grand Slam Offer mechanics during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~2.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 39 | Define product positioning using April Dunford's 5-step framework during PRD v0.9 Go-to-Market. | mattgierhart/ | 179 | — | ~2.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 40 | Build customer case studies as marketing and chasm-crossing reference assets during PRD v1.0 Market Adoption. | mattgierhart/ | 179 | — | ~2.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 41 | Establish weekly customer-discovery cadence and Opportunity Solution Tree practice using Teresa Torres's Continuous Discovery Habits framework during PRD v1.0 Market Adoption. | mattgierhart/ | 179 | — | ~2.8k | Automated safety check: Pass | MIT | 1 mo ago |
| 42 | Apply Rob Fitzpatrick's Mom Test discipline to customer interviews during PRD v1.0 Market Adoption. | mattgierhart/ | 179 | — | ~2.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 43 | Systematically harvest short testimonials from customers via NPS, milestones, post-purchase, and email during PRD v1.0 Market Adoption. | mattgierhart/ | 179 | — | ~2.8k | Automated safety check: Pass | MIT | 1 mo ago |
| 44 | Detect template version drift and guide migration to the latest template version. | mattgierhart/ | 179 | — | ~1.1k | Automated safety check: Notes | MIT | 1 mo ago |
| 45 | Assess adoption-lifecycle stage, plan the chasm crossing, and build a beachhead strategy using Geoffrey Moore's Crossing the Chasm framework during PRD v1.0 Market Adoption. | mattgierhart/ | 179 | — | ~3.2k | Automated safety check: Pass | MIT | 1 mo ago |
Questions, answered from the data.
What is the best skill in mattgierhart/PRD-driven-context-engineering?
Prd V06 Technical Specification from mattgierhart/PRD-driven-context-engineering ranks first of the 45 skills in mattgierhart/PRD-driven-context-engineering listed here, with the highest score: its repository has 179 GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 3.4k tokens and it passes the automated safety check with no findings. Next come Ghm Gate Check and Ghm Harvest.
Are the skills in mattgierhart/PRD-driven-context-engineering official?
None yet. All 45 skills in mattgierhart/PRD-driven-context-engineering listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from mattgierhart/PRD-driven-context-engineering?
Run npx skills add mattgierhart/PRD-driven-context-engineering in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.