sbc-pack
Build a bounded ContextPack from a Second Brain Core root concept (default 2 hops, 20 nodes, 1/4 window token budget).
Skill by SpillwaveSolutions
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/spillwavesolutions-sbc-pack
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: finance
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/sbc-pack
What's inside
- Skill name
sbc-pack- Description
- Build a bounded ContextPack from a Second Brain Core root concept (default 2 hops, 20 nodes, 1/4 window token budget).
- License
- MIT
- Instructions
- 27 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# sbc-pack
## Process
```bash
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/sbc_common.py" pack \
--bundle knowledge \
--root "/concepts/example.md" \
--hops 2 \
--max-nodes 20
```
Use `--tiny` (1 hop, 8 nodes) for a chat probe. `--summary` prints compact
markdown with bodies off. For Q&A, do not run this skill in the parent.
Spawn `/sbc-retrieve` instead (`docs/RETRIEVAL.md`).
Outbound edges only. Do not dump the whole tree.
**Token budget.** Default is 1/4 of `SECOND_BRAIN_WINDOW_TOKENS` (128000 → 32000).
Override with `--max-tokens` or `SECOND_BRAIN_PACK_MAX_TOKENS`. If the rendered
pack exceeds the budget, the script exits 1 and writes nothing. `--max-nodes`
clips the walk; it is not a token budget.
**Bodies off** unless that node is the pack root. Neighbors are title + type +
path + frontmatter description only.From SpillwaveSolutions/second-brain-core, MIT.
More from SpillwaveSolutions/second-brain-core
- 0.439score
sbc-session
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Open or close an isolated second-brain write session (worktree + PR).
SkillBFreshness: B★ 2Claude Code +9 - 0.437score
sbc-init
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Scaffold the Second Brain Core catalogs in a shared second-brain bundle.
SkillBFreshness: B★ 2Claude Code +9 - 0.437score
sbc-retrieve
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Spawn a retrieval sub-agent for second-brain Q&A so search and pack stay off the parent context.
SkillBFreshness: B★ 2Claude Code +9 - 0.437score
sbc-capture
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Capture a Second Brain Core noun into the shared second brain via the deterministic write helper.
SkillBFreshness: B★ 2Claude Code +9 - 0.433score
sbc-doctor
SpillwaveSolutions
Health-check the Second Brain Core catalogs and report empty indexes or missing schemas.
SkillBFreshness: B★ 2Claude Code +9 - 0.430score
cursor-second-brain-core
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Bind a Cursor agent (including Grok Bot cloud sessions) to the second-brain-core ContentPack.
SkillBFreshness: B★ 2Claude Code +9 - 0.430score
grok-bot-second-brain-core
SpillwaveSolutions
Bind a Grok Bot agent to the second-brain-core ContentPack.
SkillBFreshness: B★ 2Claude Code +9 - 0.430score
deep-agents-second-brain-core
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Bind LangChain Deep Agents to second-brain-core.
SkillBFreshness: B★ 2Claude Code +9
Signals
- Stars
- 2
- Forks
- 1
- Open issues
- 1
- Last commit (this folder)
- Sep 12, 2026 (1 month ago)
- Last release
- Sep 12, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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pkc-init
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Scaffold a Project Knowledge Capture OKF bundle with all PKC catalogs (meetings, experiments, discoveries, decisions, features, …), root index.md, and log.md.
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pkc-capture-prd
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Ingest a PRD journey section as Persona, UserJourney, JourneyStage, Scenario, and UserStory concepts, and link them to Features, Epics, and work Stories.
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pkc-capture-meeting
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Capture meeting notes into OKF Meeting concepts, extract DecisionRecords, and optionally create WikiTicket action items + TicketLinks.
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pkc-index
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Refresh, inspect, or drop the disposable SQLite/FTS5 knowledge index.
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pkc-capture-discovery
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Capture research, competitive scans, user findings, and discovery notes as OKF Discovery concepts with source, confidence, and informs links.
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Done for you
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Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
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Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
sbc-pack skill. Agent Mart. https://agentmart.dev/skills/spillwavesolutions-sbc-pack (last updated 2026-10-24)