Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
openspec-plus-proposal
Prototype with this skill first; keep a fallback candidate ready.
Fastest prototype
openspec-plus-proposal
Best first install candidate based on install readiness and adoption.
Freshest repo
openspec-plus-proposal
Most recent maintenance signal among this shortlist.
| Signal | openspec-plus-proposal MANDATORY skill that activates whenever the OpenSpec proposal phase begins. Triggers: /opsx-new or /opsx-continue runs; openspec-new-change, openspec-continue-change, or openspec-explore is active; `openspec instructions proposal` is invoked; or the user wants to create, update, review, refine, or discuss an OpenSpec proposal. |
|---|---|
| Quality | 69/100 Promising |
| Decision verdict | 68/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. |
| Adoption | 167 stars Verified outcomes are shown on each skill page |
| Freshness | Sep 3, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Claude Code, OpenAI Agents |
| Warnings | The provided SKILL.md excerpt appears truncated mid-sentence ('never jump to proposed solut'); confirm the published file is complete and not cut off. · No OpenAgentSkill engagement data yet |
Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
openspec-plus-proposal
Prototype with this skill first; keep a fallback candidate ready.
Fastest prototype
openspec-plus-proposal
Best first install candidate based on install readiness and adoption.
Freshest repo
openspec-plus-proposal
Most recent maintenance signal among this shortlist.
| Signal | openspec-plus-proposal MANDATORY skill that activates whenever the OpenSpec proposal phase begins. Triggers: /opsx-new or /opsx-continue runs; openspec-new-change, openspec-continue-change, or openspec-explore is active; `openspec instructions proposal` is invoked; or the user wants to create, update, review, refine, or discuss an OpenSpec proposal. |
|---|---|
| Quality | 69/100 Promising |
| Decision verdict | 68/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. |
| Adoption | 167 stars Verified outcomes are shown on each skill page |
| Freshness | Sep 3, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Claude Code, OpenAI Agents |
| Warnings | The provided SKILL.md excerpt appears truncated mid-sentence ('never jump to proposed solut'); confirm the published file is complete and not cut off. · No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · builders willing to evaluate younger projects |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add sudokar/openspec-plus --skill openspec-plus-proposal |
| Best for | Research agents workflows · Claude Code teams · builders willing to evaluate younger projects |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add sudokar/openspec-plus --skill openspec-plus-proposal |