Session
15:56 (fabbro pi.dev extension research + planning)
Investigated the fabbro codebase and pi extension API
to determine how a pi.dev extension should integrate with
fabbro
Decision: use fabbro's existing CLI as the v1 integration surface
(fabbro prime --json,
fabbro review --stdin --no-interactive,
fabbro apply <id> --json,
fabbro session list --json) and do not try
to embed fabbro's Bubble Tea TUI inside pi
Ran a Rule-of-5 review on
research/2026-01-13-dogfooding-agent-integration.md, found
stale command/schema/capability claims, then rewrote it into validated
current state + proposals + recommendation
Followed up by fixing related stale artifacts in
specs/05_session_management.feature,
docs/spec-coverage.md,
research/2026-01-11-implementation-evaluation.md, and
research/2026-01-09-fabbro-design-document.md
Ran a second Rule-of-5 pass on the revised research doc; result was
effectively ready with only minor polish notes
Created a new implementation plan:
plans/2026-04-14-pi-extension.md
Created and cleaned up Beads issues for the work:
fabbro-ps6 epic for the pi.dev extension
fabbro-sv1 scaffold pi package
fabbro-arn session creation + priming in pi
extension
fabbro-ucn feedback retrieval in pi extension
fabbro-9sk session discovery UX in pi extension
fabbro-ulj assess reuse of the web version
fabbro-0ji validate/document the end-to-end
workflow
Reviewed the new tickets with the issue-review skill, then fixed the
ticket set: added plan references, narrowed scope, added parent/child
structure, added verification steps, split the oversized implementation
ticket, and removed misleading dependency modeling
Assessed likely reuse from the web app: direct UI reuse is low
because the web code is DOM/IndexedDB-based; the strongest possible
reusable candidate is web/fem.js
Next: pick up fabbro-sv1 and scaffold
the pi-fabbro package/extension
Implemented the pi-fabbro package scaffold with
package.json, README.md, extension entrypoint,
and a smoke-test script
Added pi extension support for fabbro_prime and
fabbro_create_review, plus /fabbro-status,
/fabbro-help, /fabbro-prime, and
/fabbro-review
Added runtime command resolution for fabbro, including fallback to
go run ./cmd/fabbro when the PATH binary is missing
--no-interactive
Fixed follow-up issues from a Rule-of-5 review: peer dependency
declaration for @sinclair/typebox, nested-directory repo
fallback, safer JSON parsing, session ID validation, clearer empty-input
handling, and cancellation-aware behavior
Verified the extension from the repo root and subdirectories, and
added a repeatable smoke test at
pi-fabbro/scripts/smoke-test.sh
Closed Beads tasks fabbro-sv1 and
fabbro-arn
Committed the work in fabbro as
901fac8 feat(pi): scaffold fabbro pi package and review flow
Session
19:53 (fabbro pi extension implementation + validation)
Implemented pi-fabbro extension Phases 3-5:
Added fabbro_apply_feedback tool and
/fabbro-apply command
Added fabbro_list_sessions tool and
/fabbro-sessions command
Enhanced session creation/review to handle empty input and resolve
binary fallbacks
Surfaced stderr warnings (e.g. source drift) in pi extension
output
Conducted reuse audit of web/ modules; documented
decision to stay CLI-first for pi v1 in
research/2026-04-14-pi-extension-validation-and-web-reuse.md
Created debates/2026-04-14-structured-cli-errors.md
proposing v2 machine-readable contract
Updated docs/cli.md and
pi-fabbro/README.md with end-to-end workflow
documentation
Verified full flow with npm run smoke and
just test (88.1% coverage)
Closed Beads epic fabbro-ps6 and all sub-tasks in this
plan
Next: Phase 6 contract hardening
(fabbro-uje), partial session ID matching
(fabbro-4y1), and git sync exploration
(fabbro-3e7)
Session 16:45
(incitaciones pi CLI integration)
Evaluated incitaciones repo for pi CLI integration and
identified gaps in installer support, model discovery settings, and
packaging.
Updated install.sh with explicit pi support: added
prompt-template installation (.pi/prompts), pi-aware tool
detection, and made disable-model-invocation: true an
opt-in flag rather than a default.
Implemented native pi package support: added
package.json with pi manifest and lifecycle hooks, created
a resource generator (scripts/generate-pi-resources.mjs),
and checked in pi-package/ for reliable local
installs.
Documentation: updated README.md with pi-specific usage
examples and contributor guidance; updated
CHANGELOG.md.
Automation: added just generate-pi-resources and
just validate-pi-package recipes.
Performed multiple Rule-of-5 review passes on the integration diff,
fixing duplicate global skill discovery, stale changelog entries, and
lightweight shortcut template logic.
Committed and pushed: cb3fc5e (installer/docs) and
b30d0cc (package/resources).
Next: review the remaining local worktree changes
in incitaciones (unrelated to this task).
Session 16:48 (pi model
config)
Discussed configuring pi for different models (OpenAI,
Gemini).
Mistakenly created ~/.pi/agent/models.json file.
User clarified they use OAuth and did not need the file.
Deleted the file and closed the session.
Session
17:21 (sxAct Julia General Registry preparation)
Prepared the sxAct Julia package for publication in Julia's General
registry
Renamed Julia package xAct → XAct
(uppercase) to pass AutMerge naming rules — mechanical rename across 33
files (Julia source, tests, Python runtime/adapters, mocks, generated
Julia code strings)
Moved test-only deps (Aqua, JET, Literate) out of
[deps] into [extras]/[targets];
switched CI from direct test/runtests.jl invocation to
Pkg.test()
Added complete GPL-3.0 LICENSE file
Lowered Julia compat from 1.12 → 1.10 (LTS); widened JET compat to
0.9-0.11; removed redundant LinearAlgebra/Test compat entries
Added Julia version matrix to CI (1.10, 1.11, 1.12) with fail-fast
disabled
Fixed CI juliacall teardown SIGSEGV by capturing junitxml results
before process exit
Gated JuliaFormatter test to Julia ≥1.12 (output varies across
versions)
Updated all notebooks (qmd/ipynb): using XAct, removed
OpenSSL_jll Colab hack, fixed ruff-incompatible formatting in Python
qmd
Fixed qmd2ipynb.py to run ruff check --fix
before ruff format so quarto-sync hook converges
Bumped all packages to v0.7.0 (Julia + Python xact-py + sxact)
Tagged v0.7.0 and pushed; registration PR opened:
JuliaRegistries/General#152971
All CI green: Julia 1.10/1.11/1.12 + Python 3.10/3.11/3.12
Next: monitor JuliaRegistries/General#152971 for
AutMerge (3-day new package grace period)
Tasks created
Decisions
For pi integration, prefer CLI-first orchestration and
human-external TUI handoff over any attempt to embed fabbro's terminal
UI
Treat browser UI reuse as out of scope for v1; evaluate only narrow
non-DOM reuse such as FEM parsing helpers