chore(linkedin-studio): release v0.5.2 — SB-S2 evolution loop

Bump version declarations 0.5.1 → 0.5.2 (plugin.json SSOT + README badge +
CLAUDE.md header + CHANGELOG [0.5.2]) for SB-S2. Flip the architecture SB-S2 row
to landed (+ top status: S0+S1+S2 landed, 82 tests). Additive minor: count-neutral
(no command/agent/ref/skill); voice-trainer unchanged. Gate 93/0/0, hook suite
136/0. Polyrepo release (tag v0.5.2 + catalog ref) follows (operator push-OK for today).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RigJBiRFNtFZKCz21qNbQ4
This commit is contained in:
Kjell Tore Guttormsen 2026-06-23 17:11:38 +02:00
commit 41fa9a5fa5
5 changed files with 17 additions and 5 deletions

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{
"name": "linkedin-studio",
"version": "0.5.1",
"version": "0.5.2",
"description": "LinkedIn Studio — full-spectrum LinkedIn content engine: feed posts, carousels, video scripts, and long-form newsletter editions, with the 2026 relevance-ranking model baked in. v4.0.0 is an audit-remediation release (Voyage Phase 03): every user-facing claim is made honest or removed, all 11 previously-orphaned agents are wired (→ 19 agents), a `/linkedin:firsthour` post-publish command is added (→ 27 commands), the algorithm-signal claims are reconciled to one sourced statement (no unpublishable model name or date), short-form de-AI and video quality gates are added, and the structure lint is rebuilt to guard the real layout plus version/count/stat consistency. Breaking: the newly-wired agents register only on reinstall/reload, and this consolidates the v3.0.0 identity break (slug, agent namespace `linkedin-studio:<agent>`, state-file path `~/.claude/linkedin-studio.local.md`). v3.1.0 added the cold adversarial review package (`/linkedin:headless-review` + Step 6.5 + `/linkedin:pivot` + per-artifact personas); the `/linkedin:*` commands are unchanged. v4.1.0 adds a journey layer: two guided front-doors (`/linkedin:create`, `/linkedin:measure`) plus a router re-tiered into five journeys (Start · Create · Engage · Measure · Grow), with the 27 existing commands kept as the execution tier (→ 29 commands; additive, reload registers the two new commands).",
"author": {
"name": "Kjell Tore Guttormsen"

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@ -5,6 +5,18 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [0.5.2] - 2026-06-23
### Added — SB-S2: the evolution loop (second-brain arc)
**The compounding mechanism.** An operator-invoked, operator-gated consolidation pass that reads the published gold signal + tributary deltas and proposes a **diff** to the two-layer `brain/profile.md` — never a silent overwrite. **Non-breaking** (additive minor): count-neutral (no command/agent/reference/skill); `voice-trainer` unchanged; one session-start hook edit (zero-dep).
- **Deterministic engine** (`scripts/brain/src/consolidate.ts`): `proposeDiff`/`applyDiff` (pure) — add / reject-`ai-draft` (model-collapse guard, in code) / evidence-bump / promote at N=3 / conflict→keep-both with **distinct ids** (primary `mintEntityId`, alt `mintContentId` — no duplicate-id corruption; no supersede, that's S3) / decay-flag at 90d (dynamic only; static decay-exempt). `applyDiff` round-trips through the SB-S0 grammar; re-running is idempotent.
- **`brain consolidate` CLI**: `--gather` (reads published bodies since last run + the profile, for the invoking session to extract candidates — no new agent), `--propose --candidates <json>` (validates shape + single-line; writes `brain/pending-diff.{md,json}`; never touches profile.md), `--apply --diff <json> --confirm` (the ONLY path that writes profile.md; refuses without `--confirm`; records `brain/consolidation-state.json`).
- **Session-start** (`hooks/scripts/session-start.mjs`, zero-dep edit): unconditional scaffold-ensure (fresh-install path) + a consolidation-due nudge (counts published records + reads the sidecar `last_run` via `getDataRoot`; no `profile.md` parse) + a brain-init nudge.
- **Operator scope:** journal-capture deferred · the invoking session does the fuzzy extraction (no new agent) · motor-only (no `profile.md` reader until SB-S3). Docs: `docs/second-brain/consolidation-loop.md`.
- **Tests.** brain suite 63 → 82 (`consolidate` 12 + `consolidate-cli` 7); hook suite 131 → 136 (new `session-start-brain-consolidation` 5); gate `scripts/test-runner.sh` 93/0/0 (`BRAIN_TESTS_FLOOR` 63→82; assertion floor unchanged at 78 — no new gate section). Light-Voyage-hardened (brief-reviewer REVISE, plan-critic REPLAN, scope-guardian ALIGNED — all folded).
## [0.5.1] - 2026-06-23
### Added — SB-S1: ingest + the published gold signal (second-brain arc)

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# LinkedIn Studio Plugin (v0.5.1)
# LinkedIn Studio Plugin (v0.5.2)
> **Version re-baseline (2026-05-31) · M0 landed (2026-06-18, v0.5.0).** Previously numbered 1.0.04.1.0; those were pre-release iterations. The honest maturity is **v0.5.0****the architecture workstream (M0) is complete: user data now lives in a per-user data dir (`${LINKEDIN_STUDIO_DATA:-$HOME/.claude/linkedin-studio}/`) resolved through one seam per runtime, with automatic idempotent migration on session-start** (see `references/data-path-convention.md`). No command has yet passed the hardening quality-gate, command testing is incomplete, and there is no GUI. The remaining path to **v1.0.0** is three workstreams: **hardening** (every command through the quality-gate), **command testing**, and a **GUI**. The development narrative below is preserved as history.

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*AI-generated: all code produced by Claude Code through dialog-driven development. [Full disclosure →](../../README.md#ai-generated-code-disclosure)*
![Version](https://img.shields.io/badge/version-0.5.1-blue)
![Version](https://img.shields.io/badge/version-0.5.2-blue)
![Platform](https://img.shields.io/badge/platform-Claude_Code_Plugin-purple)
![Commands](https://img.shields.io/badge/commands-29-green)
![Agents](https://img.shields.io/badge/agents-19-orange)

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# Second Brain — Architecture Design
> **Status:** architecture **approved by operator 2026-06-23**. **SB-S0 (Foundation) + SB-S1 (Ingest + gold signal) landed 2026-06-23** (`scripts/brain/`, 63 tests, gate-wired; ingest CLI + published-only invariant); S2S4 remain design-phase.
> **Status:** architecture **approved by operator 2026-06-23**. **SB-S0 (Foundation) + SB-S1 (Ingest + gold signal) + SB-S2 (Evolution loop) landed 2026-06-23** (`scripts/brain/`, 82 tests, gate-wired; ingest CLI + published-only invariant + operator-gated consolidation loop + session-start nudge); S3S4 remain design-phase.
> **Boundary (confirmed 2026-06-23):** the **engine** (store schema · evolution loop · ingest seam) → **the plugin** (domain-general, shareable); the **user's data** (posts · articles · newsletters · plans · ideas) → the **per-user data dir** (`${LINKEDIN_STUDIO_DATA:-$HOME/.claude/linkedin-studio}/`, survives reinstall); the **personal cockpit** (the operator's day-to-day operations centre) → **Maskinrommet** (a thin layer that reads/writes *through* the plugin's store, never a fork of the engine).
> **Research inputs (three parallel threads, 2026-06-23):** `research/connector-egress.md` · `research/secondbrain-sota.md` · `research/silo-inventory.md`.
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|-------|---------|----------------|
| **SB-S0 — Foundation***landed 2026-06-23* | `brain/` scaffold + two-layer `profile.md` (fold in `user-profile.md`) + `index.md` MOC + `operations.md` + `journal/`; entity-id + provenance shape as a small typed, tested module; `ingest/` dirs + manual-import contract. **No loop yet.** Shipped as `scripts/brain/` (TS, 34 tests, gate-wired BRAIN floor); fold = P1 labeled-scalars + P2 expertise (checkbox-prefs deferred, §8 of `plan-sb-s0.md`). | Smallest thing that stands up and is testable; locks the id/provenance spine everything hangs on |
| **SB-S1 — Ingest + gold signal***landed 2026-06-23* | Manual import → `ingest/published/` with `provenance=published` (CLI `brain ingest`); voice-trainer wired to learn from published-only, never `ai-draft`, gate-enforced. Shipped as `scripts/brain/src/ingest.ts` + `docs/second-brain/ingest-manual-import.md` (v0.5.1). **No profile.md mutation** (SB-S2). | The gold signal before the loop that consumes it |
| **SB-S2 — Evolution loop** | Sleep-time consolidation (reuse session-start surface): journal+published+tributary deltas → profile **diff** w/ evidence_count/provenance/timestamps; threshold promotion; contradiction reconciliation; brain-wide freshness nudge | The compounding mechanism |
| **SB-S2 — Evolution loop** *landed 2026-06-23* | Operator-invoked, operator-gated consolidation: `brain consolidate` (`--gather`/`--propose`/`--apply --confirm`) → profile **diff** w/ evidence_count/provenance/timestamps; threshold-promotion (N=3); contradiction → keep-both with distinct ids (no supersede); decay-flag (90d); `consolidation-state.json` sidecar; zero-dep session-start consolidation-due nudge + scaffold-ensure. Shipped as `scripts/brain/src/consolidate.ts` + `docs/second-brain/consolidation-loop.md` (v0.5.2). **Operator decisions:** journal deferred · no new agent (session extracts) · motor-only (no reader until S3). | The compounding mechanism |
| **SB-S3 — Cross-silo graph + ops centre** | Thread the id through tributaries (post↔specific↔trend↔analytics assemblable); flesh out `operations.md`; retire the dead `content-history.md` + triple-post reconciliation | Finally answers "which raw material performs?" |
| *(later / optional)* **SB-S4** | EU/EEA DMA portability API as an auto-tributary into `ingest/inbox/` | Additive; never a dependency |