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hyperhive/hive-c0re
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
atlas ff70bf029d job_queue: drop the cross-DAG contention tests 
Six tests drove two or three DAGs against each other to watch a build
slot or an agent lease serialize them. In every case the part that is
hive-c0re's -- which nodes declare which resource -- is now a
declared_resources table, and the part that is hive-jobq's -- what a
scheduler does with a contended unit -- is tested in hive-jobq
(build_slot_cap_limits_concurrency_and_release_unblocks,
unrelated_nodes_needing_the_same_resource_are_serialized, the two
sibling_borrowers cases, owner_holds_grant_for_its_whole_subtree, and
the fairness test added in the previous commit).

graceful_signal_and_drain_hold_no_build_slot is absorbed rather than
deleted: its claim is a declaration, so it now sits in the graceful-stop
shape test. Signal and Drain declare the agent lease and no build slot,
which is why a whole-hive graceful stop overlaps every agent's drain at
buildSlots = 1 -- the ceiling is one GRACEFUL_STOP_TIMEOUT in total, not
one per agent.

hive-c0re/src/job_queue/tests.rs: 42 tests to 36, 181 lines lighter.
2026-08-02 22:00:34 +02:00
..
src job_queue: drop the cross-DAG contention tests 2026-08-02 22:00:34 +02:00
Cargo.toml hive-c0re: drop utoipa-swagger-ui, serve openapi.json directly 2026-08-02 21:24:57 +02:00
README.md docs: trim readmes down, stop restating impl detail the module docs already own 2026-07-26 21:01:00 +02:00

README.md

hive-c0re

The unprivileged host daemon (runs as hive-core). Owns the sqlite broker, the approval/question/schedule queues, the generic job-DAG queue, container lifecycle, gateway/forge/matrix provisioning, per-container stats, and the axum operator dashboard. Largest crate in the workspace — bin-only, no separate lib.

When to use it

Host-level, cross-container orchestration: spawning/rebuilding/ destroying agent containers, the approval flow, dashboard-visible state, provisioning per-agent forge/matrix/gateway accounts. Agent-side behavior (turn loop, MCP tools) lives in hive-agent/hive-agent-mcp instead — this daemon only talks to agents over the socket wire types in hive-sh4re.

Shape

Cohesive clusters live in directory submodules, each re-exported at the crate root (crate::broker::… keeps resolving regardless of which subdirectory a module actually lives in). One line each — read the module's own //! doc-comment for real detail, don't expect this file to track it:

  • dashboard/ — the operator dashboard (containers, approvals, schedules, questions, logs, topology).
  • job_queue/ — the job-DAG queue + desired-state reconciliation (docs/coordinator.md).
  • lifecycle/ — nixos-container lifecycle + per-agent config flake generation.
  • stores/ — sqlite-backed stores (broker, queues, audit, power).
  • workers/ — background sweeps (crash watch, scheduled prompts, auto-update, knowledge sync).
  • agent_config/ — per-agent registries (tool groups, capabilities, resource limits, topology).
  • stats/ — dashboard metrics aggregation + OTEL export.
  • socket_server/ — the unix-socket request server shared by per-agent + manager sockets.
  • forge/ — optional Forgejo wiring (docs/forge.md).
  • coordinator.rs — top-level wiring for serve.
  • meta.rs, migrate.rs — the meta flake + schema/state migrations.
  • matrix.rs, gateway_nginx.rs, webhook_secret.rs, priv_client.rs — matrix provisioning, gateway vhosts, webhook secrets, and the hive-priv client respectively.

See the top-level CLAUDE.md/docs/ index for the full reading-path map.