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Catalyst Catalyst

Catalyst Dev — Change Log
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Version 5.0.0

Mar 20, 2026

Smart Workflow Context & Browser Automation

Catalyst now automatically tracks research-to-plan-to-implementation lineage via workflow context and document frontmatter, eliminating the need to manually chain commands. New browser automation support lets Claude interact with web UIs directly for testing and data collection. Configuration must now be nested under the ‘catalyst’ key in .claude/config.json, and Linear state transitions are fully configurable through the stateMap setting.

⚠ BREAKING CHANGES

  • Configuration must now be nested under ‘catalyst’ key

PRs

  • automatic workflow context tracking + smart setup with token discovery (53b3d38)
  • dev: add agent-browser skill for browser automation (#16) (651241b)
  • dev: add document lineage and reliable workflow context tracking (#13) (b338ae8)
  • dev: add Linearis CLI skill for automatic syntax reference (#8) (a9a9de1)
  • dev: add project setup validation and strengthen command guardrails (#12) (489518e)
  • dev: oneshot Linear states and config normalization (#17) (c0881bb)
  • implement config security and thoughts system enforcement (b40bda8)
  • linear: add configurable stateMap for portable state transitions (#15) (371e1d5)
  • migrate to HumanLayer profiles and update PM agents to Opus (#7) (1cdbcdd)
  • refresh workflow commands with new commands, model tiers, and agent teams (#10) (10a010a)
  • restructure to 4-plugin architecture with session-aware MCP management (08f1ec1)

PRs

  • add namespace prefixes to all slash command references (099bec9)
  • correct linearis CLI syntax across all agents and commands (63ff171)
  • correct plugin marketplace schema and enhance README (89a8fe5)
  • dev: add NO CLAUDE ATTRIBUTION sections to PR commands (57ab404)
  • dev: add YAML frontmatter to /create_plan command template (#9) (ddc75d0)
  • dev: trim bloated research_codebase and create_plan commands (#11) (4799f4c)
  • linearis: correct —team flag docs and add UUID resolution (#18) (050205c)
  • namespace all agent references with catalyst-dev prefix (0168b91)
  • namespace subagent_type parameters in dev agents README (0f3719e)

Miscellaneous Chores

  • bump versions for breaking config namespace change (9a3f63b)