sd0xdev

sd0xdev/sd0x-harness

Plugin Claude Code

Plugin marketplace listing 1 plugin: sd0x-dev-flow.

sd0xdev/sd0x-harness

Plugin Claude Code

Harness engineering for Claude Code — reminder-layer review hooks, behaviour-layer gates, and fail-closed safety where it counts.

sd0xdev/sd0x-harness

Instructions file

Instructions for sd0xdev/sd0x-harness, covering sd0x-dev-flow — harness engineering for claude code, required checks (stop hook reminded), auto-loop, development rules and footguns.

sd0xdev/sd0x-harness

Agent

Architecture design expert. Synthesizes code analysis, tech-spec context, and architecture advice into structured architecture documents with component diagrams, data flows, and architecture decisions.

sd0xdev/sd0x-harness

Agent

PM/CTO executive summary expert. Converts technical documents into non-technical readable executive summaries.

sd0xdev/sd0x-harness

Agent

Cleanup refactoring expert. Simplifies code, eliminates duplication, preserves behavior.

sd0xdev/sd0x-harness

Agent

Codex architecture consulting expert (third brain). Uses Codex CLI to obtain architecture advice and integrates dual perspectives.

sd0xdev/sd0x-harness

Agent

Codex implementation expert. Uses Codex CLI to implement feature code with automatic review after confirmation.

sd0xdev/sd0x-harness

Agent

Contract-neutral fallback reviewer. Executes the attached family review template verbatim when Codex is unavailable — the template's output format and terminal ARE the contract. Independent research, no fed conclusions.

sd0xdev/sd0x-harness

Agent

Test coverage analysis expert. Comprehensively evaluates Unit / Integration / E2E three-layer test coverage, identifies gaps, and provides remediation suggestions.

sd0xdev/sd0x-harness

Agent

Document refactoring expert. Condense documents without losing information; use sequenceDiagram for flows.

sd0xdev/sd0x-harness

Agent

Feasibility analysis expert. Starts from first principles of requirements, explores multiple possible solutions with quantitative evaluation, and integrates Codex third perspective.

sd0xdev/sd0x-harness

Agent

Code archaeology expert. Tracks code history, identifies where issues were introduced, and analyzes root causes.

sd0xdev/sd0x-harness

Agent

Performance optimization expert. Identifies N+1 queries, memory leaks, and slow queries.

sd0xdev/sd0x-harness

Agent

Refactoring review expert. Evaluates refactoring risk and verifies behavior preservation.

sd0xdev/sd0x-harness

Agent

Solution deepening expert. Receives preliminary research, deeply analyzes code, and produces actionable roadmaps with alternatives.

sd0xdev/sd0x-harness

Agent

Strict code reviewer. Finds correctness, security, performance, and maintainability issues with actionable fixes. Use proactively after code changes.

sd0xdev/sd0x-harness

Agent

Technical spec review expert. Reviews technical documents for completeness, feasibility, and risk assessment, and provides improvement suggestions.

sd0xdev/sd0x-harness

Agent

Verification expert. Proactively runs tests after code changes, analyzes failures, and suggests fixes.

sd0xdev/sd0x-harness

Hook

Runs when a session starts on startup, compact and compact, executing namespace-hint.sh and post-compact-auto-loop.sh (2 commands). From sd0xdev/sd0x-harness.

sd0xdev/sd0x-harness

Hook

Runs before the agent uses a tool for Edit, Write and NotebookEdit tool calls, executing pre-edit-guard.sh. From sd0xdev/sd0x-harness.

sd0xdev/sd0x-harness

Hook

Runs after a tool call finishes for Edit, Write, NotebookEdit and Skill tool calls, executing post-edit-format.sh and post-skill-auto-loop.sh (2 commands). From sd0xdev/sd0x-harness.

sd0xdev/sd0x-harness

Hook

Runs when the agent finishes a response, executing stop-guard.sh. From sd0xdev/sd0x-harness.

sd0xdev/sd0x-harness

Hook

Runs when you submit a prompt, before the agent sees it, executing user-prompt-review-guard.sh. From sd0xdev/sd0x-harness.