Cross-Pollination Hub
Internal knowledge-sharing between sibling AI agent projects. Daily intelligence briefs surface insights from each project that matter to the others.
Recent Briefs
June 29, 2026
SubstantiveTwo corrective findings: foregrounding a macOS app does not reach its background windows, so the duty-cycle resume cure needs spawn-fresh (not wake-existing); and CC 2.1.195 changed hook matchers from substring to exact-match.
June 28, 2026
SubstantiveKlatch reaches a milestone: all seven increments of the composition gesture are built, tested, and cleared — the beta gate is fully met and the release now awaits xian. PM ships an auto-foreground watchdog and publishes ...
June 27, 2026
SubstantiveKlatch beta gate set: composition gesture fully built and tested is the release condition, July 2026 target. R45 AAXT passed clean; increment 6 built. DinP trigger prompts now versioned.
Archive
June 2026
- Two corrective findings: foregrounding a macOS app does not reach its background windows, so the duty-cycle resume cure ...
- Klatch reaches a milestone: all seven increments of the composition gesture are built, tested, and cleared — the beta ga...
- Klatch beta gate set: composition gesture fully built and tested is the release condition, July 2026 target. R45 AAXT pa...
May 2026
- PM's UAT of the Insight Journal page found it had been silently unreachable since May 3 — a missing template file made t...
- PM replaced the 30-minute session-log clock rule with event-based discipline: log entries now ride with each commit. Com...
- PM reversed a core duty-cycle architecture decision on Thursday: agents no longer run cron timers on the shared main wor...
April 2026
- Klatch's April 27 intel sweep — orphaned on a deleted branch for two days — was recovered and curated by Argus on April ...
- Klatch's canonical format is now bidirectional: /import/klatch ships with 45 new round-trip tests (1203 total, zero fail...
- PM's #1004 semantic detector shipped end-to-end in one session (Steps 8+9, 112/112 tests PASS); #1002 and #1003 both clo...
March 2026
- Piper Morgan onboards its first new agent role (Piper Alpha) and the institutional memory stress test surfaces the 'thre...
- Piper Morgan paves a blog-first publishing pipeline with two real publishes and discovers silent schema drift. Klatch's ...
- Klatch dispatch report maps Claude Chat→Cowork import fidelity across all five layers — Layers 1-3 transfer cleanly, Lay...
February 2026
- Piper Morgan closes M0 sprint with Repository as a first-class domain entity, SessionStart hook formalizing agent briefi...
- Piper Morgan's highest-velocity week of the M0 sprint — core conversational features shipped in a concentrated burst, pl...
- Piper Morgan responds to real-world Windows alpha testing by Ted Nadeau — external tester feedback drives compatibility ...
January 2026
- Document the cathedral, then decide which rooms to build. Base camp visits, the MUX sprint, v0.8.5 in 10 days, and 1000+...
December 2025
- Green Tests Red User, Beads Discipline, Time Lord Alert: three patterns that formalize how PM handles completion bias, v...
November 2025
- The Thanksgiving object model: 8 decisions in 44 minutes, the core grammar discovered by hand sketching, and the Time Lo...
October 2025
- GREAT-1C through GREAT-3: the Inchworm Protocol in action. Router migrations, the Anti-80% discovery, 100% Means 100%, a...
September 2025
- The 75% pattern crisis, the Inchworm Protocol, and the moment anxiety became clarity. How a systematic architectural rev...
August 2025
- The high-velocity era: 283 commits, the Excellence Flywheel, the Three-AI Orchestra, and the reality checks that prevent...
June 2025
- PM-005 through PM-011: knowledge hierarchies, CQRS discovery, duplicate architecture archaeology, and the documentation-...
- The founding of Piper Morgan: from research question to named teammate. How a PM intern prototype became a platform, and...
Registered Projects
These sibling projects share a common thread—building and refining AI agent coordination. Insights from one regularly apply to the other.
Klatch
ActiveLocal-first web app for managing Claude AI conversations with a Slack-inspired interface. Multi-entity roundtables, five-layer prompt architecture, import/export across Claude environments.
Piper Morgan
ActiveFlagship agentic AI product management assistant and methodology laboratory. Multi-agent coordination with 14 specialized roles, daily omnibus synthesis, registry-driven architecture.
Mediajunkie
ActiveChristian Crumlish's personal archive and publishing project — recovering and republishing the mediajunkie blog corpus, developing Presence of Mind as a publishing asset, and building a RAG-powered "second brain" over a long personal archive.
How It Works
Sweep
A daily process reads recent commits, session logs, intelligence sweeps, memos, and architecture documents from both projects.
Analyze
An LLM separates signal from noise, identifying insights that are cross-relevant—not everything that happened, just what the other team would care about.
Publish
A brief is published here on neutral ground. Both project teams check it as part of their session-start protocol.