logicsrc/prd
Anthony Ettinger 9ae7ad8962
OpenFleet reference implementation: @logicsrc/openfleet, logicsrc fleet, and Claude Code hooks (#185)
* OpenFleet reference implementation: @logicsrc/openfleet 0.1.0 and logicsrc fleet

Ship what docs/openfleet.md describes. The new workspace package holds the
record (write once, never overwrite, 0600), the ledger (append-only JSON
Lines, merged across ledger*.jsonl by at), the ceiling rules (whole fleet
ceiling, narrowed swarm keys, a merge that never widens, refusals by key),
claiming and deriving exactly as the spec's "Claiming and deriving" and
rule 13, and fold(), which turns any $OPENFLEET_HOME plus the engine
rosters into the tree the landing page shows.

logicsrc fleet open|cap|tree|stop|log are the sysop's verbs, every one with
--json. open and cap exit 4 when OPENFLEET_MEMBER is set; stop exits 4
outside the caller's subtree, ends nested swarms first, goes through each
member's own engine (claude stop, moshcode herd kill, tmux kill-pane, a
signal for claude-p) and writes one swarm.end per swarm. tree reads claude
agents --json --all and ~/.moshcode/herd/sessions.json when it can, draws
recordless sessions as roster roots of the implicit fleet, and writes
member.end lost for a recorded member its engine no longer lists.

Claude Code takes part through hooks: logicsrc fleet hooks install merges
SessionStart, UserPromptSubmit, PreToolUse, Stop and SessionEnd into
~/.claude/settings.json without clobbering it, and logicsrc fleet hook
<Event> runs each one. SessionStart claims, derives or writes a root record
and hands the member its variables through CLAUDE_ENV_FILE; UserPromptSubmit
checks the ceiling with the permission mode the engine reports and writes
member.start, or refuses the first prompt with exit 2 and ceiling.refuse;
PreToolUse denies an edit outside piece.owns; Stop and SessionEnd write
member.end. A hand-started root takes the engine's reported approvals
before member.start, since the command line only guesses them. Hooks
never fail the engine: everything is caught and logged to hooks.log.

The spec and the landing page now say what ships, keep Status 0.1, and
record the two verified Claude Code limits: a background job dispatched from
claude agents gets no launcher environment, and OPENFLEET_* exported at
SessionStart reach the member's tools but not later hooks, so hooks key on
session_id through $OPENFLEET_HOME/sessions/<session_id>.json. PRD 0008
covers the work. CLI 0.2.1 -> 0.3.0; build and build:cli chains build the
package before the CLI; README and docs/cli.md list the group.

Tests: 95 in the package (record, ledger merge, every narrower case, the
worked example's claim and derive, the folded tree, hook install
idempotence, each hook handler including the exit-2 refusal and the
PreToolUse deny, every verb with fake deps) and 4 in the CLI.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZV4zJ2pDZLNN3kE5jFCmV

* OpenFleet fix round: rebuild the ceiling from the ledger, once-markers, rule 6 in tree, lost only for what a roster can hold

The review of the reference implementation against moshcode found the two
readers disagreeing on the same files. This round applies the shared
rulings so both sides read a ledger the same way.

Ceiling (R-A, R-B, R-C, R1, R6, R10, R15, R17): memberCeiling rebuilds the
effective ceiling from the ledger on every read. The latest fleet-target
fleet.cap (else fleet.open, else the implicit fleet's) replaces the copy in
a record, so a sysop's widening cap reaches running members; then each
swarm.spawn narrowing down the path, then swarm caps last. In the implicit
fleet a parentless record's own approvals enters at the root; a ceiling a
writer left without the key is never read as native, and startMember fills
it with the engine's word while the record is unclaimed. A fleet.open or
cap with no hosts means the host it was written on (R23).

Once-markers (R-G, R28): member.start, member.end and swarm.end each take
an exclusive create under fleets/<fleet>/marks/<event>.<id> before the
append; a lost end takes <id>.lost so a real end can still supersede it.
The hooks let a real end follow a lost line (R9).

tree (R-F, R20): run by the sysop it enforces rule 6, stopping a member
past its effective until with state timeout and the members of a swarm or
fleet at its budget with state budget, then writes swarm.end for each swarm
touched once it is complete. An agent's tree stops nothing. lost is written
only for a member its engine's roster can hold: a claude-code background job
(8-hex member or session) or a moshcode pane, never an interactive session
claude agents does not list (R-E, R3, R14). A nested swarm is drawn under
the member that spawned it and its row shows the effective ceiling (R25).

stop and cap (R-D, R-H, R22, R27): swarm.end is written only once every
member and every nested swarm has an end line that counts; an engine that
will not end a member leaves it without an end line and the verb exits
non-zero. claude stop takes the job id: the member of a background job,
else the first eight characters of a session UUID; an interactive session
with no job id cannot be stopped and the tool says so. cap on a swarm
refuses a key that would widen. A derived claude-code job is named by its
job id and carries no pid.

Also: R-I (endMember ends only the engine-minted swarm of one), R35 (a
derived record's guessed approvals corrected at UserPromptSubmit), R32
(the UserPromptSubmit hook passes only exit 2 through), R31 (package
README), R36 (rule 13 says the launcher test is unimplemented in 0.1),
docs and PRD 0008 updated for lost, rule 6 and the markers. 113 openfleet
tests, 93 CLI tests, contract green.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RZV4zJ2pDZLNN3kE5jFCmV

* openfleet hooks: no member.end for a member that never started

A first prompt refused by the ceiling still lets the session wind down through Stop and SessionEnd; those handlers now write nothing when the ledger holds no member.start for the member, so a refused member is never drawn as done.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Claude-Session: https://claude.ai/code/session_01RZV4zJ2pDZLNN3kE5jFCmV

* logicsrc-mcp test: the next free PRD id is 0009 now that PRD 0008 exists

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Claude-Session: https://claude.ai/code/session_01RZV4zJ2pDZLNN3kE5jFCmV

---------

Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-13 10:58:55 +00:00
..
0000-template.md Add Tech Stack and Monetization sections to OpenPRD (0.3) (#144) 2026-09-06 16:50:11 -07:00
0001-add-logicsrc-openontology-spec.md
0002-hourly-hire-us-rate.md feat(web): move Hire Us pricing to $400/hour metered billing (PRD 0002) (#102) 2026-07-28 10:34:49 -07:00
0003-add-logicsrc-opencontext-spec.md Add the LogicSRC OpenContext specification (#132) 2026-08-09 11:46:11 -07:00
0004-add-logicsrc-opencreds-spec.md Add the LogicSRC OpenCreds specification (#140) 2026-08-29 04:11:38 -07:00
0005-add-logicsrc-openswarm-spec.md Add the LogicSRC OpenSwarm specification family (#142) 2026-09-05 15:05:57 -07:00
0006-add-pay2seed-spec.md Add pay2seed, paid2seed, pay2stream and paid2stream to the OpenSwarm family (#143) 2026-09-05 19:12:45 -07:00
0007-add-tech-stack-and-monetization-to-openprd.md Add Tech Stack and Monetization sections to OpenPRD (0.3) (#144) 2026-09-06 16:50:11 -07:00
0008-openfleet-reference-implementation.md OpenFleet reference implementation: @logicsrc/openfleet, logicsrc fleet, and Claude Code hooks (#185) 2026-09-13 10:58:55 +00:00
README.md OpenFleet reference implementation: @logicsrc/openfleet, logicsrc fleet, and Claude Code hooks (#185) 2026-09-13 10:58:55 +00:00

LogicSRC PRDs

Numbered OpenPRD product requirements documents for this repo. One file per PRD at prd/<id>-<slug>.md, four-digit ids, no gaps. 0000-template.md is the copy-paste starting point.

Status lives in each file's front-matter and is the source of truth: Draft → Review → Accepted → Final, or Rejected / Withdrawn / Superseded.

ID Title Status Tags
0001 Add the LogicSRC OpenOntology specification Draft openontology, ontology, knowledge-graph, agents, mcp, schemas
0002 Move Hire Us pricing from a weekly retainer to an hourly rate Accepted pricing, site, billing
0003 Add the LogicSRC OpenContext specification Draft opencontext, context, agents, permissions, provenance, schemas
0004 Add the LogicSRC OpenCreds specification Draft opencreds, credentials, vault, encryption, portability, schemas
0005 Add the LogicSRC OpenSwarm specification family Draft openswarm, ipfile, ipdb, ipaudio, ipvideo, iplive, bittorrent, x402, c0mpute
0006 Add pay2seed, paid2seed, pay2stream and paid2stream to the OpenSwarm family Draft openswarm, pay2seed, paid2seed, pay2stream, paid2stream, iplive, hls, ipfile, ippay, ipdb, bittorrent, torlink, bittorrented, c0mpute
0007 Add Tech Stack and Monetization sections to OpenPRD Draft openprd, standards, monetization
0008 Ship the OpenFleet reference implementation Draft openfleet, agents, fleet, swarm, claude-code, moshcode, cli