OKF Time Series (OTS). Chronological spine for agent memory: Session → Hour → Day → Week → Month → Year. Snapshot-first telemetry; install is not capture.
Plugin okf-time-series from marketplace spillwave-second-brain in SpillwaveSolutions/second-brain-marketplace. Commands read from the repo's manifest — 2 days ago.
deep-agents-okf-time-seriesLoad okf-time-series via LangChain Deep Agents SkillsMiddleware / skills=.
grok-bot-okf-time-seriesBind a Grok Bot agent to okf-time-series. Isolation, identity, deterministic writes.
ots-initScaffold okf/temporal under SECOND_BRAIN_ROOT.
ots-pruneDrop telemetry files older than 90 days. Pruning is a git commit of the working tree.
ots-sessionOpen/close an isolated write session. Uses second-brain-core brain_session.py; does not fork the protocol.
ots-summarizeAfter tick-hour, read .source.jsonl, apply the host-switch filter, write summary and saliency. Edition A (host CLI) or B (API key). Does not touch the snapshot.
ots-tailCopy a host JSONL transcript into an immutable sessions/<slug>.source.jsonl snapshot. No LLM.
ots-tickScheduled hourly tick. Writes an Hour node only when the window has closed segments and no open ones. Sparse.
ots-validateValidate temporal nodes: type, period, aggregates, session identity.
ots-walkWalk Year → Month → Week → Day → Hour → Session using only the filesystem.
ots-watchdogClose sessions open longer than the global watchdog (default one hour). Per-role is phase two.
ots-writeCommit a temporal node. The model proposes body text; this script writes frontmatter.
/okf-time-series:ots-initInitialize the temporal catalog under SECOND_BRAIN_ROOT
/okf-time-series:ots-prunePrune telemetry older than 90 days
/okf-time-series:ots-sessionRecord a finished session on the chronological spine
/okf-time-series:ots-sessionsList or show temporal sessions and whether summary/saliency exist
/okf-time-series:ots-summarizeSummarize an hour from .source.jsonl snapshots
/okf-time-series:ots-tailTail host JSONL into an immutable .source.jsonl snapshot
/okf-time-series:ots-tickRun the hourly tick that writes sparse Hour nodes
/okf-time-series:ots-validateValidate temporal nodes
/okf-time-series:ots-walkIndex-free chronological walk of the temporal spine
/okf-time-series:ots-writeWrite a temporal node through the schema-enforced helper
Data Engineering Knowledge Capture. The data-plane second brain (29 nouns). Data jobs are IngestionJob, not AGER Workflow. Fail-closed 1/4-window ContextPack token budget.
24 skills · 21 commands · 25 agents · hooks
System Architecture Capture. The what-is-running second brain (139 architecture/runtime nouns). Fail-closed 1/4-window ContextPack token budget.
21 skills · 18 commands · 20 agents · hooks
Project Knowledge Capture. The why second brain: meetings, decisions, TicketLink / WikiTicket work types. Fail-closed 1/4-window ContextPack token budget.
28 skills · 25 commands · 2 agents · hooks
AGER: Orchestrator / Doer / Judge / Synthesizer loops as OKF graphs. WriteEvent is the write journal, not an AGER noun. Fail-closed 1/4-window ContextPack.
11 skills · 8 commands · 2 agents
OKF graph engine. Owns Catalog and ContextPack only. Domain nouns live in PKC / SAC / DEKC / AGER. Fail-closed PostToolUse validate.
10 skills · 7 commands · 1 agent · hooks
Research Knowledge Capture (RKC). Layer 0 research second brain: areas, subjects, ResearchQuestion, Claim, Evidence, Finding. Query-time research-retriever returns a summary card only. Fail-closed ContextPack.
9 skills · 7 commands · 2 agents · hooks
Talk like caveman. Cut filler. Keep technical details explicit.
22 skills · 1 command · 3 agents · hooks
Persistent memory for Claude Code: the next session starts where the last one left off.
29 skills · 1 MCP server · hooks
tasteskill 2.5.1: professional company websites at the figma.com and x.ai level, with one section per screen, real photographs, real product UI, effects kept for tech and gaming pages, and a real-browser checker and finish gate.
1 skill
Open-source AI job search that runs locally in your AI coding CLI: scan job portals, evaluate listings into a structured A-H report with a 1-5 score, tailor your CV, track applications
5 skills · hooks
Cross-session memory and token savings for coding agents.
6 skills · 1 agent · 1 MCP server · hooks
Package any website or local web build into a lightweight desktop app with Pake CLI.
1 skill
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