Sync plugin.json, plugin README badge, and marketplace root README
plugin-table to 2.4.0. Closes the v2.4.0 rollout.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add v2.4.0 CHANGELOG entry documenting the background-mode removal
rationale (harness does not expose Agent tool to sub-agents per
github.com/anthropics/claude-code/issues/19077). Update plugin CLAUDE.md
architecture sections to drop background-transition phases and redefine
the three orchestrator agents as inline reference. Update plugin README
mode tables for /ultraresearch-local, /ultra-cc-architect-local,
/ultraplan-local — --fg is now a no-op alias. Update marketplace root
README with a v2.4.0 paragraph above the v2.3 changelog summary.
Closes the docs portion of the v2.4.0 rollout. Version-sync follows in
the next commit.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add prominent warning block that the Agent tool is not exposed to
sub-agents (foreground or background). Rewrite Shape A (orchestrator
handoff) from "valid pattern" to "confirmed anti-pattern, removed in
v2.4.0". Correct Composition section: background + subagents is
NOT supported — nested spawn from a sub-agent silently fails.
Source: github.com/anthropics/claude-code/issues/19077
Confirmed empirically 2026-04-19.
BREAKING CHANGE: Catalog consumers that cited Shape A should migrate
to orchestrating from the main command context instead.
Redefine research-orchestrator, planning-orchestrator, and
architect-orchestrator from "background executor" to "inline
reference documentation". The agent files remain as the canonical
workflow descriptions, but the /ultra* commands now execute the
phases directly in the main command context instead of spawning
these agents as sub-agents.
The /ultra* command markdowns are now the de-facto orchestrators.
Splitting work into a separate sub-agent was incompatible with the
harness's treatment of the Agent tool (not exposed to sub-agents).
BREAKING CHANGE: These agents are no longer invoked. Any external
integration that spawned them directly should now invoke the
corresponding /ultra* command instead.
Remove background-transition phases from /ultraresearch-local,
/ultraplan-local, /ultra-cc-architect-local, /ultrabrief-local.
All four commands now run their full pipelines inline in main
context; --fg is retained as a no-op alias for backwards
compatibility.
The Claude Code harness does not expose the Agent tool to
sub-agents, so orchestrators launched with run_in_background:true
cannot spawn their documented swarms (docs-researcher,
community-researcher, architecture-mapper, plan-critic, etc.) and
silently degrade to single-context reasoning. Foreground execution
keeps the swarms intact.
Source: github.com/anthropics/claude-code/issues/19077
Confirmed empirically 2026-04-19.
BREAKING CHANGE: Default execution is foreground — the session
blocks until the brief/plan is ready. Use `claude -p` in a
separate terminal for long-running headless work.
Transparency: all code in this marketplace is produced by Claude Code
through dialog-driven development. Root README gets a full disclosure
section; each plugin README gets a one-line disclosure linking back to
the marketplace section.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
skill-drafter now reads {catalog_root}/<slug>.md before writing its
draft and prepends a warning block to its confirmation output when
an existing skill would be overwritten during manual `mv` promotion.
The draft is still written to .drafts/<slug>.md — the check is a
hint, not a block.
Closes v2.3.0 dogfood finding (post_dogfood_findings[0]): the
drafter produced .drafts/hooks-pattern.md when an approved
hooks-pattern.md seed already existed, giving no signal that `mv`
during promotion would silently overwrite the seed. v2.3.1
introduced the qualified-slug mechanism to resolve such collisions;
v2.3.2 surfaces them at the right moment — before promotion.
Changes:
- agents/skill-drafter.md — new Step 2 between slug computation and
source reading. Reads {catalog_root}/<slug>.md, inspects
review_status, derives a kebab-case qualifier from the concept
handle (or source basename fallback). Subsequent steps renumbered
3→7. Output format gains Collision: field and optional warning
block. New Hard Rule.
- tests/fixtures/skill-drafter/slug-collision-expected.md — reference
fixture documenting expected confirmation shape across four
scenarios (no collision, approved collision, soft pending
collision, collision with no good qualifier). Skill-drafter is
prompt-driven; fixture anchors shape for human verification and
downstream parsers.
- CHANGELOG [2.3.2], plugin.json 2.3.1→2.3.2, README badge, plugin
CLAUDE.md slug-convention Collision-hint bullet, marketplace root
README summary, marketplace root CLAUDE.md plugin table.
Non-breaking. No frontmatter/drafts-layout/tool-scope/regex changes.
Existing pipelines see one extra field and an optional warning —
both purely additive.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Resolves v2.3.0 dogfood collision: skill-factory produced a
specialized hooks-pattern.md draft that would have overwritten the
generic seed. Qualified slugs let one feature host multiple named
patterns at different abstraction levels.
Slug convention: <cc_feature>[-<qualifier>]-<layer>.md. Unqualified =
canonical baseline. Qualified = sub-pattern (e.g., hooks-observability-
pattern.md) that does not displace the baseline.
Changes:
- SKILL.md: slug convention section, coverage-table qualified column,
matcher logic for N patterns per feature, modification rules cover
qualified-vs-canonical choice and collision handling.
- feature-matcher: catalog map is cc_feature -> {layer -> [skills]};
selection rules (baseline by default, qualified when justified,
multi-skill when non-overlapping); supporting_skill accepts list.
- gap-identifier: adds pattern_count[cc_feature] to coverage audit.
- architecture-critic: supporting-skill verification — every cited
skill name must exist in the catalog (blocker severity).
- First qualified skill: hooks-observability-pattern.md (promoted from
.drafts/, source ai-psychosis/README.md, ngram-overlap 0.01).
- Version bump 2.3.0 -> 2.3.1 across plugin.json, badges, table, root
CLAUDE.md, CHANGELOG.
Non-breaking: existing unqualified slugs keep working, no cc_feature
taxonomy changes, hallucination gate unchanged.
Opus orchestrator for /ultra-skill-author-local. Sequential 5-phase pipeline:
validate source → concept-extractor → skill-drafter → ip-hygiene-checker
→ completion summary.
No retry logic, no parallelism, no automation (per brief Non-Goals). Each
phase consumes the previous phase's output. --quick mode skips IP-hygiene
with a BIG WARNING for testing the drafting pipeline in isolation.
Plan: .claude/projects/2026-04-18-skill-factory-fase-1-mvp/plan.md (step 9)
Sonnet worker for /ultra-skill-author-local. Consumes concept-extractor JSON
plus source file, writes a 150-600 word draft to .drafts/<slug>.md with the
9-field frontmatter contract (review_status=pending, ngram_overlap_score=null).
Imperative voice, progressive disclosure, no verbatim copy from source.
Aborts with too-technical-to-paraphrase if the subject can't be rephrased.
Plan: .claude/projects/2026-04-18-skill-factory-fase-1-mvp/plan.md (step 7)
Sonnet worker for /ultra-skill-author-local. Reads ONE local source file
and emits structured concept JSON with cc_feature/layer/concept fields.
Enforces two gates:
- Hallucination gate: cc_feature MUST be one of 8 canonical values
- Gap-class gate: class C (decision) and D (outside CC) → out_of_scope
Plan: .claude/projects/2026-04-18-skill-factory-fase-1-mvp/plan.md (step 6)
Replace hardcoded Q1-Q8 in /ultrabrief-local with a section-driven
completeness loop (Phase 3) and a draft/review/revise loop with
brief-reviewer as stop-gate (Phase 4). Quality drives the interview,
not a question counter.
brief-reviewer now emits a machine-readable JSON block with per-dimension
scores (1-5) and detail arrays alongside the existing prose report;
planning-orchestrator continues to consume the prose verdict unchanged.
Phase 4 gate: all dimensions >= 4 AND research_plan = 5. On fail, a
targeted follow-up is generated from the weakest dimension's detail
field and the draft is re-reviewed. Max 3 review iterations bound cost;
exhaustion writes brief.md with brief_quality: partial and an explicit
Brief Quality section. Force-stop surfaces per-dimension findings before
the user chooses continue or partial.
Not breaking. /ultrabrief-local [--quick] <task> interface unchanged.
--quick now means compact start with escalation, not a max-N cap.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Opus 4.7 reads agent instructions more literally than 4.6. The v1.7
planning-orchestrator described the Step+Manifest schema via prose +
procedural rules, which 4.6 inferred correctly but 4.7 sometimes
rendered as narrative "Fase N" prose — producing plans ultraexecute
Phase 2 rejected. First observed 2026-04-17 during llm-security v6.2.0
planning.
v1.8.0 closes the gap:
- planning-orchestrator Phase 5 embeds a literal copyable Step+Manifest
example (JWT middleware) replacing "read the template" prose
- Explicit forbidden-format clause: ## Fase N, ### Phase N, ### Stage N,
and any non-"### Step N:" heading are denied
- Phase 5.5 schema self-check: grep-verify canonical Step count matches
Manifest count and narrative heading count is zero, before handing to
plan-critic
- ultraexecute-local --validate mode: schema-only check that parses
steps + manifests, reports READY/FAIL with actionable error hints,
no security scan, no execution. Fast sanity check between
/ultraplan-local and full execution.
Static verification: 17/17 PASS.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Wave 1 of a 6-session parallel build revealed three failure modes:
(1) hallucinated completion (status=completed after 2/5 steps, last
tool call was an arbitrary file review), (2) fail-late bash (3/6
sessions had push blocked inside sub-agent sandbox after all work
was done), (3) no objective verification (plans were prose).
v1.7 closes all three by making the plan an executable contract.
Per-step YAML manifest (expected_paths, commit_message_pattern,
bash_syntax_check, forbidden_paths, must_contain) is the objective
completion predicate. Plan-critic dimension 10 (Manifest quality)
is a hard gate. Session decomposer propagates manifests verbatim
and emits an obligatory Step 0 pre-flight (git push --dry-run,
exit 77 sentinel) in every session spec.
ultraexecute-local gets Phase 7.5 (independent manifest audit from
git log + filesystem, ignoring agent bookkeeping) and Phase 7.6
(bounded recovery dispatch, recovery_depth ≤ 2). Hard Rule 17
forbids marking a step passed without manifest verification. Hard
Rule 18 forbids ending on an arbitrary tool call before reporting.
Division of labor is made explicit:
- /ultraresearch-local gathers context (no build decisions)
- /ultraplan-local produces an executable contract (manifests,
plan-critic gate)
- /ultraexecute-local executes disciplined (does NOT compensate
for weak plans — escalates)
Code complete. Docs partial (Arbeidsdeling table + manifest section
added to plugin + marketplace READMEs). Verification tests
(10-sequence) pending — see REMEMBER.md.
Backward compat: v1.6 plans without plan_version marker get
legacy mode with synthesized manifests and legacy_plan: true in
progress file. Plan-critic emits advisory, not block.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Security hardening section to ultraplan-local README covering all 4
defense layers. Update architecture tree to include hooks directory.
Update root marketplace README with security summary and hook count.
Update CLAUDE.md architecture section with Phase 2.4 and --allowedTools.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Four-layer security model for ultraexecute-local and headless sessions:
Layer 1 — Plugin hooks: pre-bash-executor.mjs (13 BLOCK + 8 WARN rules
with bash evasion normalization) and pre-write-executor.mjs (8 path guard
rules blocking .git/hooks, .claude/settings, shell configs, .env, SSH/AWS).
Layer 2 — Prompt-level security rules: denylist in ultraexecute-local.md
Sub-step D and session-spec-template.md Security Constraints section.
These are the only rules that work in headless child sessions.
Layer 3 — Pre-execution plan validation: new Phase 2.4 scans all Verify
and Checkpoint commands against denylist before execution begins.
Layer 4 — Replace --dangerously-skip-permissions with scoped
--allowedTools "Read,Write,Edit,Bash,Glob,Grep" --permission-mode
bypassPermissions in ultraexecute-local.md, headless-launch-template.md,
and session-decomposer.md. Blocks Agent, MCP, WebSearch in child sessions.
Also adds Hard Rules 14-16: verify command security check, no writing
outside repository root, no writing to security-sensitive paths.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All 6 plugin READMEs now use identical installation section:
marketplace-first approach with /plugin browsing, then direct
settings.json as alternative. Replaces inconsistent mix of
git clone, plugin add, and JSON-only instructions.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
REMEMBER.md, TODO.md, and ROADMAP.md are local session state files
that should not be tracked in git. Untrack the two previously
committed ROADMAP.md files (linkedin, ultraplan) and add root
.gitignore to prevent future tracking.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Plugin README, marketplace README, and CONTRIBUTING.md were committed
with pre-v1.6.0 content. Syncs all documentation with the actual v1.6.0
release: adds /ultraresearch-local section, updates agent count (19),
command count (3), pipeline diagram, examples, and architecture tree.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add /ultraresearch-local for structured research combining local codebase
analysis with external knowledge via parallel agent swarms. Produces research
briefs with triangulation, confidence ratings, and source quality assessment.
New command: /ultraresearch-local with modes --quick, --local, --external, --fg.
New agents: research-orchestrator (opus), docs-researcher, community-researcher,
security-researcher, contrarian-researcher, gemini-bridge (all sonnet).
New template: research-brief-template.md.
Integration: --research flag in /ultraplan-local accepts pre-built research
briefs (up to 3), enriches the interview and exploration phases. Planning
orchestrator cross-references brief findings during synthesis.
Design principle: Context Engineering — right information to right agent at
right time. Research briefs are structured artifacts in the pipeline:
ultraresearch → brief → ultraplan --research → plan → ultraexecute.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Version badge 1.4.0 → 1.5.0
- Rewrite parallel execution section to document worktree isolation,
pre-flight checks, sequential merge, and automatic cleanup
- Update plugin.json version reference in directory tree
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Phase 2.6 previously launched parallel claude -p sessions in the same
working directory, causing git race conditions and repository corruption.
Changes:
- Add Phase 2.55 (pre-flight safety checks): clean tree, plan file
tracking, scope fence overlap validation, stale worktree cleanup
- Rewrite Phase 2.6 with git worktree isolation: each parallel session
gets its own worktree and branch, merged back sequentially
- Add merge conflict detection and abort (no silent data loss)
- Add unconditional worktree cleanup (even on failure)
- Add hard rules 11-13 (worktree mandatory, cleanup, sequential merge)
- Session-scoped progress file naming for --session mode
- Update headless launch template with worktree support and cleanup trap
- Bump version to 1.5.0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
