Use when an API, schema, payload, event, or contract change must be checked for backward compatibility, client impact, versioning risk, and migration safety.
EnglishUse when the core problem is structural change: boundaries, coupling, module seams, interface extraction, or safe refactor sequencing. This skill helps decide how to reshape code without turning implementation into guesswork.
EnglishUse when the main question is what a proposed or partial change will affect across code, interfaces, configs, tests, docs, consumers, and rollout surfaces. This skill maps blast radius before implementation, merge, or release.
EnglishUse when a change may increase infrastructure or runtime cost (compute, storage, network egress, third-party API calls, observability volume) and the team needs a focused cost-impact review before merge or rollout.
EnglishUse when a schema change, backfill, data migration, or persistence-layer transition must be reviewed for rollout order, reversibility, backfill safety, and operational risk.
EnglishUse when the main question is whether a third-party dependency is acceptable to adopt, upgrade, keep, or ship. This skill focuses on package risk, license or policy fit, supply-chain awareness, and recommended next actions.
EnglishUse when the main risk is environment parity, config drift, secrets wiring, flags, defaults, or deployment-time assumptions rather than code logic itself.
EnglishUse when a problem is driven by alerts, logs, metrics, traces, dashboards, or visible production impact. This skill focuses on blast radius, mitigation direction, and telemetry-first investigation before jumping into implementation.
EnglishUse when the main problem is latency, throughput, memory, resource usage, render slowness, or another performance bottleneck that needs investigation and prioritization.
EnglishUse when an incident has already been mitigated and the team needs a structured post-incident retrospective with timeline, impact, root cause, contributing factors, and follow-up actions.
EnglishUse when a change is shippable in principle but still needs a safer rollout shape, rollback plan, monitoring checkpoints, or staged release execution strategy.
EnglishUse when review comments, requested changes, or PR feedback must be processed systematically. This skill groups comments, decides what to accept, and turns feedback into verified edits instead of ad hoc reactions.
EnglishUse when work is nearly complete and needs a final readiness check for merge, release, or deployment. This skill focuses on remaining blockers, verification state, risks, rollback awareness, and documentation gaps.
EnglishUse when the main question is whether current verification is sufficient for a change, which test layers are missing, and where the smallest high-value regression protection should be added.
EnglishIncludes API Contract Compatibility Review, Architecture Refactor Guidance, Change Impact Analysis, and other workflows.
Supported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
API Contract Compatibility Review
Use when an API, schema, payload, event, or contract change must be checked for backward compatibility, client impact, versioning risk, and migration safety.
Architecture Refactor Guidance
Use when the core problem is structural change: boundaries, coupling, module seams, interface extraction, or safe refactor sequencing. This skill helps decide how to reshape code without turning implementation into guesswork.
Change Impact Analysis
Use when the main question is what a proposed or partial change will affect across code, interfaces, configs, tests, docs, consumers, and rollout surfaces. This skill maps blast radius before implementation, merge, or release.
Cost Impact Review
Use when a change may increase infrastructure or runtime cost (compute, storage, network egress, third-party API calls, observability volume) and the team needs a focused cost-impact review before merge or rollout.
Data Migration Safety Review
Use when a schema change, backfill, data migration, or persistence-layer transition must be reviewed for rollout order, reversibility, backfill safety, and operational risk.
Dependency Compliance Audit
Use when the main question is whether a third-party dependency is acceptable to adopt, upgrade, keep, or ship. This skill focuses on package risk, license or policy fit, supply-chain awareness, and recommended next actions.
Environment Config Audit
Use when the main risk is environment parity, config drift, secrets wiring, flags, defaults, or deployment-time assumptions rather than code logic itself.
Incident Observability Triage
Use when a problem is driven by alerts, logs, metrics, traces, dashboards, or visible production impact. This skill focuses on blast radius, mitigation direction, and telemetry-first investigation before jumping into implementation.
Performance Investigation
Use when the main problem is latency, throughput, memory, resource usage, render slowness, or another performance bottleneck that needs investigation and prioritization.
Release Incident Postmortem
Use when an incident has already been mitigated and the team needs a structured post-incident retrospective with timeline, impact, root cause, contributing factors, and follow-up actions.
Release Rollout Strategy
Use when a change is shippable in principle but still needs a safer rollout shape, rollback plan, monitoring checkpoints, or staged release execution strategy.
Review Address Comments
Use when review comments, requested changes, or PR feedback must be processed systematically. This skill groups comments, decides what to accept, and turns feedback into verified edits instead of ad hoc reactions.
Ship Readiness
Use when work is nearly complete and needs a final readiness check for merge, release, or deployment. This skill focuses on remaining blockers, verification state, risks, rollback awareness, and documentation gaps.
Test Strategy Gap Review
Use when the main question is whether current verification is sufficient for a change, which test layers are missing, and where the smallest high-value regression protection should be added.
Quick start
- Choose your skills. Select individual skills above, or choose the entire pack.
- Copy the install prompt. Use Copy install prompt above the list.
- Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.
Try it with your agent
After installation, start with a request like:
Use the API Contract Compatibility Review skill to help with my task.
Ask me for the context you need before getting started.Requirements & license
- A coding agent that can access your project files and install skills.
- Your agent checks each skill’s instructions, dependencies, and permissions during setup.
- Reported license for the skills shown: MIT. The author’s terms apply.