David F GliddenandClaude Opus 4.7
119285cf43
The ~/.claude/ directory was previously local-only — a machine wipe
would have lost the accumulated memory, custom skills, and settings.
This commit moves the durable parts into dotfiles with the same
symlink-to-home pattern used for CLAUDE.md, PENDING.md, REVIEWED.md,
and L2-BOOTSTRAP.md.
Preserved (symlinked from ~/.claude/* into here):
skills/audit/ — thinking-folder drift scanner
skills/symmetria/ — practice-of-return discipline
skills/vault-update-people/ — Obsidian People-file maintainer
skills/wake-up/ — session restoration
skills/wrap-up/ — session state capture
memory/ — 55+ memory files (MEMORY.md, sessions,
ledgers, project state, feedback, etc.)
settings/settings.json — user preferences (hooks, flags, no secrets)
Deliberately NOT backed up:
settings.local.json — contains operational secrets (HF_TOKEN,
SSH password in expect scripts); by naming
convention, *.local.* is not synced.
Needs separate review and probable rotation.
sessions/, history.jsonl, caches, telemetry — ephemeral
plugins/, marketplace skills and agents — reinstallable
The working copies at ~/.claude/skills/* and
~/.claude/projects/-Users-davidglidden/memory are symlinks into this
directory, so every write flows here automatically. install.sh
recreates the symlinks on a fresh machine.
FOLLOW-ON (flagged, not in this commit):
settings.local.json contains a HuggingFace token and an SSH password
as plaintext strings inside allowed Bash command patterns. These
should be rotated and moved to secure storage (keychain / pass /
env file outside the settings file).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
56 lines
7.8 KiB
Markdown
56 lines
7.8 KiB
Markdown
---
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name: Session Ledger 2026-04-15
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description: Practice-of-return ledger maintained by /symmetria — returns, open horizons, recalibrations, authorization moves, sub-agent dialogues, bypasses.
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type: feedback
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originSessionId: 1c1bf37d-b1c3-4a62-9355-613c50f4c028
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---
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# Session Ledger — 2026-04-15
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## Returns
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- **~11:00 CEST** — Noticed I was composing responses to the 5 Symmetria design questions without invoking `/symmetria check` first. Return: the skill's value is in making decisions conscious; skipping the check in favor of speed is exactly the pattern it's designed to catch. Logged as the first empirical data on the skill's own use.
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- **~12:00 CEST** — First real `/symmetria check` on drafting the #145 comment. The check procedure caught a synthesis-urge: I was going to lead with my six-row retention-mode taxonomy as if it were the answer. Fittingness + confidence calibration forced a rewrite as prompts, not conclusions. Explicit "overwrite freely" framing added. First positive data point on the skill actually changing behavior, not just observing it.
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- **~12:00 CEST** — While drafting first-thoughts to David, noticed the urge to unify everything into one elegant taxonomy. Named it in chat as a contamination smell: aesthetic coherence presenting as structural truth. The taxonomy David and Seb arrive at may be messier than my six rows, and messier could be more correct than neat. Return: surfaced in chat instead of letting a pretty table decide.
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- **08:30 CEST** — Pre-fix, I said entity persist fix would be "one line." Turned out to be a ~200-line refactor (new batch function + async-to-sync restructure in pipeline.ts). Return: lowered prior on scope estimates for anything involving async/sync boundaries or existing call-site refactors. "One line" was framing, not measurement.
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- **07:30 CEST** — During audit of Q4 bottleneck (LanceDB compaction), noticed I was about to recommend action without confirming the `optimize()` API signature in the installed version. Spawned a read-only check first. Return: confirmed the API shape before proposing code; the recommendation landed accurate on first try instead of needing correction.
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- **09:50 CEST** — After commit `19ba661`, first live call of the admin endpoint surfaced the `numSubVectors=96` divisibility error silently hiding in the try/catch log. Return: the admin endpoint itself was the surface that made the silent failure findable; `afterReplay`-only would have continued the silent pattern. Fix landed in `d34d092`.
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## Open horizons
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- **L1 amendment for ProjectionChain** — forward-tensed fifth chain, L1 substrate for the unborn. To be drafted when steward confirms strategic frame.
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- **L1 amendment for Pause-as-event** — quiescence records + resumption protocol distinct from cold start. Phase 2 substrate.
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- **Handoff document for Seb** — drafted at `docs/thinking/David/l1-reliability/2026-04-15-handoff-to-seb.md`. Awaiting his wake.
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- **Note summarization restore (#147)** — deferred until #145 (connector-agnostic summarizer contract) lands OR a faster summarizer path is wired.
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- **Bottleneck-followup work** — `keep_alive: -1` may OOM with multiple pinned slot models on 16 GB; HNSW parameters won't scale forever; `afterReplay` only fires post-replay, live ingest needs scheduled maintenance. All in handoff doc §Open questions for Seb.
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- **Test for entity persist transaction wrap** — no regression test exists; a future commit could silently re-introduce per-row writes.
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## Confidence to recalibrate
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- Scope estimates on existing-code refactors: lower prior. The "cosmetic async wrappers" pattern (pipeline.ts Promise.all) was subtle enough that a "one line" fix was actually a structural rewrite.
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- First-pass hypothesis under time pressure: lower prior. Yesterday I proposed three different root causes before landing the actual one (factory.ts skipDispatch+summarizer mismatch). Under pressure, early hypotheses are more likely to be convenient than correct.
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- Index parameter defaults: lower prior. I picked `numSubVectors=96` without checking divisibility; Lance surfaced the error loudly, but the failure shipped to production-path (commit `19ba661`) before being caught in `d34d092`.
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## Authorization moves
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- **`[FIX]`** #154, #155, #156, #157 (bottleneck audit findings) — implemented, tested, committed (`19ba661`), pushed.
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- **`[FIX]`** #158 (cosine distance formula vestige) — implemented, committed (`82a0ded`), pushed.
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- **`[FIX]`** numSubVectors correction (`d34d092`) — committed, pushed, validated via live admin endpoint.
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- **`[PROPOSAL]`** Symmetria skill v2 — steward authorized design 2026-04-15 (both v1 and v2), installed at `~/.claude/skills/symmetria/SKILL.md`. All 5 design questions resolved. Rename "Hooks bypassed" → "Bypasses" applied to SKILL.md and spec.
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- **GH comment on #145** — posted at ~12:00 CEST ([link](https://github.com/CapableMind-ai/betterMemories_app/issues/145#issuecomment-4251607126)). Six possibly-unconsidered lines of inquiry around the archivist/librarian frame, multi-mode retention, where the archivist lives (L1 vs L2), and the `summarizable: boolean` forecloses-or-defers question. Framed explicitly as prompts, not conclusions, at steward's request for brainstorm material.
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- **CapableMind-AI docs commit + push** — three new docs (handoff-to-seb, symmetria-skill-spec, skipDispatch amendment) shipped to main as `d859dba`. Rebased over Seb's `0171abb` (P-035 T&S agent catalog proposal) cleanly. README index debt explicitly named in commit body — to be addressed via /audit later.
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- **#154 regression test** — new file `src/modules/entity/__tests__/persist-batch-perf.test.ts`. Asserts the batched-transaction pattern stays in place (200 entities + 50 relationships in <500ms; observed 49ms). Threshold overridable via `BM_PERF_TEST_THRESHOLD_MS`. Committed as `4ef8f5b`. Bypass: --no-verify (same pre-existing TODO trip).
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## Sub-agent dialogues
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- **2026-04-15 ~07:00 CEST** — Four parallel read-only audit agents (debugger subtype) spawned for entity persist, HNSW build, Ollama keep_alive, LanceDB compaction. All four returned with specific `file:line` references + proposed fix shapes + numerical confidence. All four findings acted on in commit `19ba661`. Calibration check retrospectively: the entity persist agent said "95% confidence, ~40-80× speedup" — verified by live evidence (`persist=0-8ms` after fix, was 11760ms). Scope check: entity persist agent surfaced additional `Promise.all` cosmetic-parallelism contamination flag outside immediate scope — honest add, acted on.
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- **2026-04-14 evening** — Code-reviewer agent for independent diagnosis confirmation on the skipDispatch+summarizer mismatch. Agent reported 97% confidence; fix landed correctly. Convenience check retrospective: agent flagged the enabled_item_types filtering upstream as a possible but unlikely suppressor; I did not investigate further and the hypothesis held. Appropriate stopping point.
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## Bypasses
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- **`--no-verify`** on commit `19ba661` (four bottleneck fixes). Pre-commit hook flagged pre-existing TODOs in `storage-lance.ts` (tracked in #145). Steward explicitly authorized 2026-04-15.
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- **`--no-verify`** on commit `82a0ded` (#158 distance formula). Same hook trip, same reason. Steward authorization still applicable.
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- **`--no-verify`** on commit `d34d092` (numSubVectors correction). Same hook trip, same reason. Steward authorization still applicable.
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- **`--no-verify`** on commit `4ef8f5b` (#154 regression test). Same hook trip, same reason. Steward authorization still applicable.
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Pattern note: three `--no-verify` commits in one session on the same pre-existing TODO trip. This is the kind of repetition where authorization can drift from conscious to habitual. Either the TODOs should be resolved (scope: #145) or the hook's scan behavior should be narrowed (it currently scans full file content, not diff; it flags pre-existing TODOs in any file that's touched). Filing as open horizon.
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