19 tagged startup tools, measured the same way as everything else here.
Browse within: growth 13growth-hacking 13marketing 13claude-code-skills 6claude-cowork-plugin 6startup-resources 6startup-toolkit 6venture-capital 6
Skill Claude CodeCodex
Competitive gap analysis for a founder's product — a Diffmode growth-tactics think-tank research stage (prompt TT-DG-002). Find where a bootstrapped founder's resource constraints become structural advantages competitors CAN'T or WON'T replicate, across channel, audience, content, positioning, and execution-quality…
Skill Claude CodeCodex
Synthesis BUILD stage — the FINAL stage of the Diffmode growth-tactics pipeline (fuses white-space ideation + founder-fit adaptation & merge — formerly two separate synthesis passes — into ONE reviewer-gated stage). Reads synthesis-explore.md (the validated emergent mechanisms) + synthesis-constraints.json +…
Skill Claude CodeCodex
Synthesis EXPLORE stage for the Diffmode growth-tactics pipeline (fuses the blind-combination draw + emergent-mechanism derivation — formerly two separate synthesis steps — into ONE structural-check-only stage). Reads the per-run growth-factors.json (LIGHT vector DB) + synthesis-constraints.json + founder-input +…
Skill Claude CodeCodex
Use for any cap-table number, mechanic, or date before a founder signs — even one SAFE/note/warrant described in chat, a quick 'is this dilution reasonable?' gut-check, or a single QSBS / Israeli §102 eligibility question. Reliable, source-cited deterministic math (YC, NVCA, Cooley GO) for SAFE/note conversion and the…
Skill Claude CodeCodex
Maps a startup's competitive landscape, scores moat strength across 6+ dimensions, and generates an investor-ready competition narrative with positioning map. Run the verified scoring rather than assessing positioning from memory. Also covers plain-language questions with no brief attached — 'who else is doing this?'…
Skill Claude CodeCodex
Scores and strengthens startup pitch decks (pre-seed through Series A) against 35 investor-grade criteria grounded in Sequoia, DocSend, YC, a16z, and Carta data. Run the scored rubric rather than giving deck advice from memory.