Claude Code skill combines DeepMind Aletheia and Anthropic harness approaches
Technical implementation details
A developer has built a Claude Code skill that combines two recent research approaches: DeepMind's Aletheia math research agent and Anthropic's multi-agent coding architecture. The skill creates a synthesis that neither original implementation included.
The pipeline follows a Planner → Generator → Evaluator → Reviser structure. A key innovation is what the developer calls "blind pre-analysis" - the evaluator reasons about the correct approach before it ever sees the candidate code. This extends Aletheia's decoupling concept by having the evaluator form its own expectations first, then grade solutions against them.
After the blind analysis, the evaluator runs the code and grades it against concrete criteria: correctness, completeness, security, resilience, and quality. It returns a structured verdict (CORRECT / FIXABLE / WRONG) that drives targeted revision.
Installation and usage
Installation requires creating a directory and cloning the repository:
mkdir -p ~/.claude/skills/aletheia
# clone repo, copy SKILL.md + evaluator.md + planner.mdUsage examples from the source:
/aletheia Build a rate limiter middleware for Fastify using Redis/aletheia review src/routes/auth.ts/aletheia quick Fix the N+1 query in the dashboard
The skill is available at https://github.com/zhadyz/aletheia-harness.
Research context
DeepMind's Aletheia represents a shift from convergent thinking (reproducing known solutions) to divergent thinking (generating original mathematical results). Anthropic's harness research focused on multi-agent coding architecture but lacked chain-of-thought decoupling in the evaluator. This implementation combines both approaches into a single pipeline.
📖 Read the full source: r/ClaudeAI
👀 See Also
Debugging Claude Code's Build-Check Logic: Why Name Search Fails and Structural Footprint Search Fixes It
Claude Code told a user 'feature not built' four times in one session — all wrong. The fix: replace name-based search with structural footprint search (routes, schemas, registered tools). Practical rule shared.
AgentPeek: Open-source dashboard for monitoring Claude Code agent teams
AgentPeek is a local dashboard that hooks into Claude Code to provide visibility into agent teams, showing orchestration hierarchies, execution traces, token costs, and file operations. Installation requires cloning the GitHub repo and running pipx install.
ViralCanvas.ai provides persistent context workspace for Claude models including Sonnet 4.5
ViralCanvas.ai is a visual workspace that sits on top of Claude's models, offering access to Sonnet 4.5, Sonnet 4.6, Opus 4.5, and Opus 4.6 with persistent context attachment. The tool addresses context degradation issues in long conversations by keeping connected documents actively weighted on every prompt.
DocMason: Local Agent Knowledge Base for Complex Office Files
DocMason is a repo-native agent app that builds local knowledge bases from complex office documents like PPTX, DOCX, Excel, and PDFs. It runs entirely within Codex or Claude Code, maintaining document structure and providing traceable answers with provenance.