Deepdive
Description
Deepdive skill for Claude Code — 12-phase research pipeline: plan-review gate, parallel sub-agent search, claims-ledger triangulation with dissent protection, relevance × authority evidence filter, multi-angle red team, four-layer citation verification. 105 blocks, 29 channels, 460+ stat sources, 47 APIs, 1072 verified endpoints.
Installation
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open the source below and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
README
Deepdive
A structured meta-research skill for Claude Code
**Stop ad-hoc Googling. Start documented investigation.**
[](LICENSE) [](https://claude.com/claude-code) [](https://docs.anthropic.com/claude/docs/skills) [](CONTRIBUTING.md) [](.github/workflows/catalog-sync.yml) [](https://github.com/Socialpranker/deepdive/stargazers)
**[Docs](https://socialpranker.github.io/deepdive/)** · **[Install](#install-in-30-seconds)** · **[How it works](#how-it-works)** · **[Contribute](CONTRIBUTING.md)**
You: investigate the trade-offs between Postgres logical replication and CDC tooling
Claude: ✓ Reframed your question (3 hypotheses) + decision spec: what you'll do with the answer
✓ Picked genre: decision (comparison + validation)
✓ Wrote plan.md (17 sections)
✓ Checked your env: 4 APIs available, 2 fallback to HTML
✓ Launched 4 sub-agents across 12 channels
✓ Saved 23 sources to sources/ with quotes, provenance-checked
✓ Ran adversarial pass (3 counter-arguments + an "execute this" role)
✓ Report ready: research/postgres-replication-vs-cdc/2026-05-21_decision.md
✓ Walked through your decision forks — you picked CDC tooling, logged to application.md
What this is
A [Claude Code skill](https://docs.anthropic.com/claude/docs/skills) that turns **"research this topic"** into a **