Synthteam Marketplace
- 101 repo stars
- Updated May 18, 2026
- nickwinder/synthteam
synthteam is a plugin for consulting distilled personas of colleagues locally so developers can pressure-test plans and anticipate pushback without involving the real people.
About
synthteam-marketplace is a Claude Code plugin for consulting distilled Slack-derived personas of colleagues locally. It ingests channel history into structured persona docs, then answers or convenes a panel to critique plans and decisions. Use it when you need fast internal red-team feedback on scope and tradeoffs while still verifying load-bearing calls with the real people.
- distill-slack-persona builds five-facet persona docs
- ask-colleague for single-perspective critique
- ask-team panel with multi-round deliberation
- Substance-focused docs without voice mimicry
- Flags extrapolation beyond persona coverage
Synthteam Marketplace by the numbers
- Data as of Jul 16, 2026 (Skillselion catalog sync)
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| repo stars | ★ 101 |
|---|---|
| Last updated | May 18, 2026 |
| Repository | nickwinder/synthteam ↗ |
How do you stress-test a technical plan against diverse stakeholder views before scheduling another round of meetings?
Distill Slack history into colleague personas, then ask one persona or a multi-agent panel to stress-test plans without paging the real humans.
Who is it for?
Engineers with rich Slack history who want persona docs and ask-colleague or ask-team simulations before committing to scope.
Skip if: Teams without Slack exports to distill or anyone treating simulated takes as approval without real human sign-off.
What you get
Persona markdown files, single-persona critiques, and panel maps of agreement, splits, and unresolved questions for humans.
Plugins in this marketplace
1 plugin - install individually after you add the marketplace.
Recommended Marketplaces
FAQ
Are personas the real coworkers?
No. They are simulations from distilled Slack substance; verify anything load-bearing with the real humans.
When should I use ask-team over ask-colleague?
ask-team runs a multi-round panel across all personas and costs more subagent runs when one perspective is not enough.
What does distill-slack-persona produce?
A structured persona doc covering priorities, opinions, decision patterns, domain knowledge, and operational context without verbatim mimicry.