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feat: add complete opencode configuration#5

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baphled wants to merge 193 commits intomasterfrom
opencode-config-complete
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feat: add complete opencode configuration#5
baphled wants to merge 193 commits intomasterfrom
opencode-config-complete

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@baphled baphled commented Feb 12, 2026

Summary

This PR establishes the complete opencode agent system configuration for AI-assisted software development workflows.

Changes include:

  • 12 Agent Definitions: senior-engineer, qa-engineer, tech-lead, devops, security-engineer, data-analyst, writer, sysop, linux-expert, nix-expert, embedded-engineer
  • 56 Slash Commands: /commit, /pr, /test, /review, /refactor, /debug, /analyze, /research, and many more
  • 159 Skills: Comprehensive coverage of development (golang, ruby, javascript, cpp), testing (ginkgo-gomega, cucumber, jest, cypress), architecture, security, documentation, and communication
  • Core Configuration: opencode.json and optimized configuration for progressive skill loading

Key Features:

  • Mandatory always-active skills: pre-action, memory-keeper, token-efficiency
  • Progressive disclosure pattern (load only what's needed)
  • Parallel execution support for independent tasks
  • AI commit attribution workflow
  • Comprehensive domain expertise across the full software development lifecycle

Impact:

  • Establishes systematic, reproducible AI-assisted development workflows
  • Reduces cognitive load through structured task management
  • Improves code quality through integrated review and testing skills
  • Enables efficient knowledge capture and reuse via memory-keeper

Files Changed: 196 files (+8,200 insertions, -743 deletions)

AI Attribution: This work was created with assistance from Claude Code (claude-sonnet-4-5)

Complete opencode configuration including:
- Agent definitions (12 agents: senior-engineer, qa-engineer, tech-lead, etc.)
- Slash commands (56 commands: /commit, /pr, /test, /review, etc.)
- Skills library (159 skills covering development, testing, architecture, communication)
- Core configuration files (opencode.json, optimized config)

This establishes the full opencode agent system with progressive skill loading,
mandatory always-active skills (pre-action, memory-keeper, token-efficiency),
and comprehensive domain expertise for software engineering workflows.

Files: 196 changed (+8200, -743)
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Pull request overview

This PR establishes a complete opencode agent configuration system for AI-assisted software development workflows. The implementation includes 12 agent definitions, 56 slash commands, configuration files, and claims 159 skills. However, analysis reveals that the majority of skill files (~100+) contain only placeholder template text rather than actual implementations.

Changes:

  • Added opencode configuration files with MCP server setup and Ollama provider configuration
  • Created 12 agent definitions (senior-engineer, qa-engineer, tech-lead, devops, security-engineer, data-analyst, writer, sysop, linux-expert, nix-expert, embedded-engineer)
  • Created 56 command definitions for development workflows
  • Added ~159 skill files, though most contain only placeholder template content
  • Established core AGENTS.md documentation defining mandatory requirements and workflows

Reviewed changes

Copilot reviewed 196 out of 196 changed files in this pull request and generated 1 comment.

Show a summary per file
File Description
opencode.json MCP server configuration and plugin setup
opencode-local-optimized.json Ollama local provider configuration with model definitions
AGENTS.md Core documentation defining mandatory requirements and orchestration rules
agents/*.md 12 agent definitions with roles and skill loading patterns
commands/*.md 56 command definitions for workflows (commit, test, review, etc.)
skills/*.md 159 skill files - majority contain placeholder templates only

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

Comment on lines +16 to +34
## Core principles

1. Principle one
2. Principle two
3. Principle three

## Patterns & examples

Include concrete examples relevant to this skill.

## Anti-patterns to avoid

- ❌ Common mistake one
- ❌ Common mistake two

## Related skills

- `skill-a` - Pairs with this skill
- `skill-b` - Alternative approach
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This skill file contains only placeholder template text and has not been properly implemented. The "Core principles" section lists generic "Principle one", "Principle two", etc. instead of actual principles. The "Patterns & examples" section says "Include concrete examples" without providing any, and the "Related skills" section references non-existent "skill-a" and "skill-b" placeholders.

This pattern appears across approximately 100+ skill files in this PR (based on search results showing "Principle one" in 100+ files). These placeholder skills provide no actual value and may cause confusion when loaded during agent execution.

All skill files should either be:

  1. Fully implemented with real content, OR
  2. Removed until they can be properly implemented

The PR description claims "159 Skills" with "Comprehensive coverage" but the reality is most skills are empty templates.

Copilot uses AI. Check for mistakes.
- Add BATS testing framework for skill import pipeline
- Create test helper with setup/teardown utilities
- Add skill-discovery skill for proactive skills.sh suggestions
- Create vendor directory structure for external skills
- Initialize skill lockfile for version tracking

AI-Generated-By: Opencode (kimi-k2.5-free)
Reviewed-By: Yomi Colledge
- 13 tests covering import, remove, and collision detection
- Mock git repos for isolated testing (no network required)
- Test isolation with temp directories (no ~/.config/opencode changes)
- Coverage: skill-import, skill-remove, collision detection, error handling
- All tests pass in ~6.5 seconds

AI-Generated-By: Opencode (kimi-k2.5-free)
Reviewed-By: Yomi Colledge
Updates AGENTS.md with comprehensive agent system documentation including:
- Three Pillar Model (always-active discipline, parallel execution, progressive disclosure)
- Commit Rules with hybrid workflow (git_master planning + make ai-commit execution)
- Model Routing Strategy with three-tier system (T1/T2/T3)
- Change Request Verification workflow with evidence requirements
- Mandatory skills and category system

This is the foundational documentation that defines all agent behaviors.
- Adds senior-engineer.md: New agent definition for senior engineering tasks
- Updates commit.md: Documents the hybrid ai-commit workflow

Implements agent system with proper command definitions.
…kflow

Adds three new comprehensive skills:
- code-reading/SKILL.md: Codebase navigation and understanding guidance
- debug-test/SKILL.md: Test debugging workflow patterns
- tdd-workflow/SKILL.md: Red-Green-Refactor cycle implementation

Expands skill library with essential development workflows.
Updates foundational skills with improved documentation:
- architecture: Enhanced architectural pattern guidance
- api-design: RESTful conventions and versioning
- clean-code: SOLID principles and Boy Scout Rule
- code-reviewer: Comprehensive review checklist
- code-generation: go:generate and template patterns
- design-patterns: Pattern recognition and application

Improves code structure and quality guidance.
Enhances testing, error handling, and validation documentation:
- error-handling: Language-agnostic patterns and strategies
- refactor: Systematic refactoring with safety nets
- prove-correctness: Writing tests to verify behavior
- bdd-workflow: Behavior-Driven Development guidance
- cucumber/ginkgo-gomega/godog: BDD framework implementations

Improves test coverage and code reliability guidance.
Updates language-specific testing framework documentation:
- jest: Jest testing framework patterns
- cypress: E2E testing for web applications
- rspec-testing: RSpec BDD for Ruby
- bubble-tea-testing: TUI testing with Bubble Tea
- huh-testing: Form component testing
- e2e-testing: End-to-end testing patterns
- fuzz-testing: Fuzzing for edge cases

Expands testing coverage across languages and frameworks.
Enhances Go language and concurrency expertise:
- golang: Idioms, patterns, and best practices
- concurrency: Goroutines, channels, and sync primitives
- performance: Optimization and profiling
- gomock: Mock implementation generation
- gorm-repository: GORM ORM and repository patterns

Improves Go development guidance with comprehensive patterns.
Updates terminal UI and scaffolding documentation:
- bubble-tea-expert: Bubble Tea TUI framework expertise
- huh: Interactive form library patterns
- create-screen: Screen component creation
- create-bug: Bug report scaffolding
- create-intent: Intent creation with architecture
- create-pr: Pull request creation workflow
- create-task: Task creation with acceptance criteria

Enhances TUI development and artifact creation workflows.
Enhances API design and validation workflows:
- graphql: GraphQL API patterns
- db-operations: Repository patterns with GORM/SQLite
- pre-action: Pre-execution decision framework
- pre-merge: Final validation checklist
- check-compliance: Full compliance verification

Improves API development and quality gates.
Enhances content creation and documentation workflows:
- documentation-writing: Technical documentation patterns
- api-documentation: API documentation best practices
- accessibility-writing: Accessible content guidelines
- blog-writing: Technical blog post writing
- presentation-writing: Conference and talk preparation
- tutorial-writing: Step-by-step learning guides
- proof-reader: Editing and clarity verification

Improves documentation quality and communication.
Enhances Git operations and repository management:
- git-advanced: Rebasing, cherry-picking, and history management
- git-worktree: Parallel development with worktrees
- auto-rebase: Automatic PR rebasing and conflict resolution

Improves Git workflows and collaboration patterns.
Enhances production operations and monitoring:
- logging-observability: Structured logging and tracing
- monitoring: System health checks and observability
- devops: CI/CD and infrastructure as code

Improves production reliability and operational excellence.
Enhances reasoning, analysis, and decision-making:
- critical-thinking: Rigorous analysis and validation
- assumption-tracker: Explicit assumption tracking
- devils-advocate: Stress-testing solutions
- question-resolver: Systematic problem resolution
- justify-decision: Evidence-based decision justification
- trade-off-analysis: Systematic trade-off evaluation
- systems-thinker: Complex system understanding
- epistemic-rigor: Intellectual honesty frameworks

Improves analytical capabilities and decision quality.
Enhances task execution and efficiency optimization:
- checklist-discipline: Rigorous checklist discipline
- task-completer: Comprehensive task completion
- task-tracker: Progress tracking with scoring
- time-management: Timeboxing and focus techniques
- parallel-execution: Running independent tasks
- scope-management: Scope control and creep prevention
- token-efficiency: AI interaction value optimization
- token-cost-estimation: Work estimation and tracking

Improves workflow efficiency and resource management.
Enhances cloud, deployment, and hardware development:
- aws: AWS cloud services (EC2, ECS, S3, Lambda, RDS)
- bare-metal: Physical server provisioning
- heroku: PaaS deployment patterns
- virtual: VPS and virtualization hosting
- nix: Nix package manager and flakes
- cpp: C++ for embedded systems
- platformio: PlatformIO build system
- embedded-testing: Hardware-in-the-loop patterns

Expands infrastructure and embedded development capabilities.
Enhances security and operational incident handling:
- cyber-security: Vulnerability assessment and defense
- security: Secure coding practices
- incident-response: Production incident handling
- incident-communication: Professional incident communication

Improves security posture and incident management.
Enhances cross-cutting utility capabilities:
- accessibility: Terminal application accessibility
- ai-commit: Properly attributed AI commit workflow
- automation: CI/CD pipelines and self-maintaining systems
- benchmarking: Go performance benchmarking
- british-english: British spelling conventions
- configuration-management: Environment and secrets handling
- dependency-management: Go modules and versioning
- breaking-changes: Backwards compatibility strategies

Improves utility and support capabilities.
Enhances knowledge sharing and release workflows:
- knowledge-base: Knowledge graph management
- memory-keeper: Discovery and solution capture
- mentoring: Junior engineer guidance
- research: Systematic investigation
- investigation: Codebase analysis documentation
- release-management: Versioning and changelog management
- release-notes: Clear release documentation
- rollback-recovery: Failed deployment handling

Improves knowledge retention and release processes.
Enhances domain modeling and communication:
- migration-strategies: Safe schema and data migrations
- domain-modeling: DDD and domain patterns
- email-communication: Professional technical emails
- feature-flags: Safe feature rollouts
- fix-architecture: Architecture violation diagnosis
- information-architecture: Content structuring
- mongoid: MongoDB ORM patterns

Improves domain expertise and communication.
Enhances PR monitoring and development workflows:
- monitoring: Post-deployment observability
- new-skill: Skill creation with integration
- note-taking: Obsidian and documentation notes
- pair-programming: Driver/navigator collaboration
- pr-monitor: PR status and review coordination
- profiling: Performance bottleneck identification
- core-auto-detect: Environment detection

Improves development workflows and PR management.
Enhances Obsidian knowledge management capabilities:
- obsidian-chartjs-expert: Chart embedding
- obsidian-codeblock-expert: Syntax highlighting
- obsidian-consolidation: Zettelkasten refinement
- obsidian-customjs-expert: Custom scripting
- obsidian-dataview-expert: Dynamic queries
- obsidian-frontmatter: Metadata management
- obsidian-latex-expert: Mathematical notation
- obsidian-mermaid-expert: Flowcharts and diagrams
- obsidian-structure: PARA structure enforcement

Improves Obsidian vault management and productivity.
Enhances language-specific and review capabilities:
- estimation: Work estimation and uncertainty
- github-expert: GitHub Actions and workflows
- javascript: JS/TS and Vue.js patterns
- pragmatic-problem-solving: Practical solution focus
- respond-to-review: Review feedback responses
- retrofitting-types: Gradual type addition
- retrospective: Post-mortem and learning
- ruby: Ruby/Rails development patterns

Expands language expertise and collaboration.
Enhances backend and quality assurance capabilities:
- scripter: Bash and Python automation
- service-layer: Business logic orchestration
- sql: Query optimization patterns
- static-analysis: Code analysis tools
- style-guide: Documentation conventions
- tool-usage-discipline: MCP and skills usage

Improves service layer and code quality practices.
Add MODEL: log entry to failover.log showing which provider/model each
agent session uses. Only fires once per session or when the model
changes, avoiding noise from repeated chat.params hook calls.

Remove unused newHealthKey variable in the proactive switch block.
The chat.params hook was proactively switching ALL sessions including
orchestrators (atlas/sisyphus), causing the parent session to lose its
model. Now:

- Agent name → tier mapping routes subagents to correct tier models
- Orchestrator sessions are never proactively switched
- Model and provider are always set as a pair (fixes big-pickle/anthropic bug)
- Unknown agents default to T2; unknown/missing agent name = orchestrator
The chat.params hook was proactively switching ALL sessions including
orchestrators (atlas/sisyphus), causing the parent session to lose its
model. Now:

- Agent name → tier mapping routes subagents to correct tier models
- Orchestrator sessions are never proactively switched
- Model and provider are always set as a pair (fixes big-pickle/anthropic bug)
- Unknown agents default to T2; unknown/missing agent name = orchestrator
HealthManager.clearExpired() removed stale rate-limit entries from memory but never wrote back to disk. Stale entries persisted in provider-health.json between sessions until the next flush() call.

Now atomicWriteSync() is called immediately after clearExpired() in the constructor, ensuring the JSON file is clean on disk from the moment the plugin loads.
Close the loophole where orchestrators were classifying investigation as
"coordination" to justify direct bash/read/glob/grep usage. Add explicit
tool usage constraints to AGENTS.md and enforce via prompt restrictions in
oh-my-opencode.jsonc.

All investigation work must be delegated to explore or Researcher agents.
Only binary verification (build status, test results, git status) is allowed
directly. Final read-back to confirm completed work is the sole exception.
…ast notifications

- Add anthropic/claude-haiku-4-5 to T1 chain (after copilot haiku)
- Anthropic sonnet models already in T2 chain (lines 77-78)
- Anthropic opus model already in T3 chain (line 98)
- Remove misplaced big-pickle entry from T3 array (was T2 tier)
- Make toast notifications conditional on actual rate limits (not preference switches)
- Prevents noisy notifications when fallback chain prefers different model than parent session
…inking options on switch

- Proactive routing now checks isRateLimited(healthKey) before switching — healthy models are never replaced
- Add clearThinkingOptions() to remove thinking/effort/thinkingConfig keys when switching to non-Claude models
- Add modelSupportsThinking() to detect Claude Opus/Sonnet models that support extended thinking
- Rename _output to output in chat.params hook so thinking options can be written
- Prevents invalid API params when falling back from a Claude model to GPT/Gemini/big-pickle
Add Knowledge Lookup Protocol, KB Curator Auto-Trigger Protocol, and
Skill Injection Limits sections to AGENTS.md. Update Three Pillars to
Knowledge-First. Add PARALLEL EXECUTION mandate to orchestrator
prompt_append blocks. Replace verbose MANDATORY DISCIPLINE with compact
KNOWLEDGE LOOKUP block across all agents. Silence agent routing chatter.
Pretty-print single-line JSON blob with 2-space indentation for human
readability. No content changes.
Structured workflow for handling PR review feedback systematically,
covering evaluation, classification, implementation and evidence
reporting.
Add keyword pattern for PR review feedback terms so the auto-loader
injects the pr-review-workflow skill when relevant tasks are detected.
…efault skills

Ensures the Code-Reviewer agent has the complete PR lifecycle covered:
triage (pr-review-workflow), implementation (respond-to-review), and
final validation (pre-merge).
The bare 'claude-sonnet-4' identifier was missing the '-0' version suffix,
causing incorrect model references in the provider failover chain.
Enforces intelligent agent selection over Sisyphus Junior catch-all,
single-concern task atomicity, 15-task session cap, and emergency-only
exceptions. Applies to all orchestrators.
Adds priority-based, case-insensitive regex matching against
agent_patterns config. Returns highest-priority match or null result
when no patterns match or prompt is empty. Also adds agent_patterns
field to SkillAutoLoaderConfig interface.
Add TEST-FIRST MANDATE (NON-NEGOTIABLE) block to the prompt_append of
Senior-Engineer, QA-Engineer, Embedded-Engineer, Tech-Lead, and
sisyphus-junior. Mandates Red-Green-Refactor cycle before any
implementation code is written. Non-implementation agents excluded.
…reset

Update GitHub Copilot monthly threshold to 300 requests. Implement calendar-month-based
reset for monthly periods instead of rolling intervals. Improve provider extraction to
distinguish between claude and anthropic models with explicit provider ID handling.
…mplementary phases

pre-action reframed as PREFLIGHT schema with role-specific fields
(orchestrator/worker/read-only). parallel-execution reframed as EXECUTE
phase that runs after Preflight planning. Both cross-reference each
other. Resolves contradictory instructions where one said 'stop and
think' while the other said 'batch immediately'.
…finitions

Adds mandatory Step Discipline block after frontmatter in every agent
.md file. Enforces permission chain (User → Orchestrator → Sub-agent),
prohibits self-authorised step skipping, and defines what counts as
skipping (omitting steps, placeholders, nolint markers). Previously
only Knowledge Base Curator.md had this — now all 17 agents do.
Rewrites all 24 agent prompt_append strings from 30KB+ bloated prompts
to role-specific CRITICAL blocks (546-1242 chars each). Five templates:
orchestrator, worker, writer, read-only, lookup — each with mandatory
PREFLIGHT schema. File size reduced 23% (34KB → 27KB). Includes
reusable Python script at scripts/rewrite-prompt-append.py for future
prompt_append changes (supports --dry-run, --backup).
…rnance, and model diversity

- Rewrite all 28 agent prompt_appends to lean versions with mcp_skill() loading
- Restrict agent-discovery to orchestrators only (sisyphus, hephaestus, atlas, Tech-Lead)
- Add 6 thinking skills to Prometheus (built-in OMO agent, not custom file)
- Workers use ralph loop completion signal (<promise>DONE</promise>)
- Add category model overrides: deep/ultrabrain → gpt-5.2-codex, visual/artistry → gemini-3-pro
- Reorder failover chains for model diversity (GPT-5 leads T2, GPT-5.2 leads T3)
- Disable skill content injection, replace with lean skill name line in prompt
- Remove dead code: skill-content-injection.ts, mcp-mem0-server-sdk.ts, old agents-rules files
- Add agentic health check script (make health-check, 5/5 passing)
- Fix stale tests in skill-selector, agent-config-parser, orchestrator-only test files
- Add compliance specs, discipline skill, and orchestrator compliance tooling
- All 301 tests passing, health check 5/5
Replace vague "after significant work" KB Curator trigger with explicit
categories: (1) project/feature work, (2) exploration/investigation,
(3) agentic flow/config changes. Updated in orchestrator prompt_appends,
discipline skill, and AGENTS.md. Marked as non-negotiable blocking violation.
Allow all agents to work in git worktrees outside the main working
directory by setting external_directory to allow. Add safety rules
protecting main and next worktrees from modification without explicit
user permission. Rules enforced via AGENTS.md and discipline skill.
Signed-off-by: Yomi Colledge <baphled@boodah.net>
…l execution guidance

Fix rate-limited providers being selected by subagents due to key
mismatch between fallback chain keys and inferred provider keys.

- Add isModelRateLimitedByAnyProvider() to HealthManager for cross-provider detection
- Restore if(isRateLimited) guard in chat.params accidentally removed
- Expand rate limit keywords: free usage exceeded, exceeded, add credits, quota
- Remove unavailable opencode/gpt-5-nano from T1, fix duplicate chain entries
- Add 4 new recommend-model tests (15/15 passing)
- Add parallel-execution to universal auto-load skills in AGENTS.md
- Strengthen parallel guidance in all 18 worker/specialist prompt_appends
- Delete opencode-local-optimized.json (deprecated configuration)
- Update PR-related skills: create-pr, pr-monitor, pr-review-workflow, respond-to-review
- Update VHS skill with expanded guidance
- Minor updates to bdd-workflow, bubble-tea-expert, ui-design skills
@baphled baphled force-pushed the opencode-config-complete branch from 115f856 to 9ca108c Compare March 5, 2026 14:54
baphled added a commit to baphled/dotopencode that referenced this pull request Mar 5, 2026
Complete OpenCode configuration including:
- Agent definitions (17 agents: Senior-Engineer, QA-Engineer, Tech-Lead, etc.)
- Slash commands (47 commands: /commit, /pr, /test, /review, etc.)
- Skills library (154 skills covering development, testing, architecture, communication)
- Core configuration files (opencode.json, oh-my-opencode.jsonc)
- Plugin system with extensions
- Test suite and automation scripts

This establishes the full OpenCode agent system with:
- Progressive skill loading
- Mandatory always-active skills (pre-action, memory-keeper, discipline)
- Three-tier model routing (T1/T2/T3)
- Agent orchestration and delegation patterns

Extracted from: baphled/dotfiles#5
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