Terp Redis store adapters — shared idempotency, throttling, and cache state for multi-replica deployments.

Terp realtime capability — typed, policy-gated SSE and WebSocket channels with one-use connection tickets.

An asyncio client for the Home Connect API.

Terp durable outbox — transactional, leased, retrying post-commit delivery for jobs and events.

Terp OIDC capability — pluggable SSO via the OpenID Connect code flow with PKCE.

Terp MFA capability — a TOTP second factor with recovery codes, sealed at rest and recorded in the token that results.

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Terp mail capability — outbound e-mail through one declared relay: TLS required, a fixed sender, bounded messages, delivered by the jobs seam so a send commits …

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Terp lease capability — durable, fenced, expiring custody of work, with a reaper that recovers a crashed worker's claim.

The storage block family for dirigent: copy, read, write, and wait for an object at a URI.

Terp Celery JobQueue adapter — run catalog jobs on a Celery broker with zero domain change.

Enzyme-constrained genome-scale metabolic modeling in Python, inspired by the GECKO Toolbox

Terp identity capability — persisted user store + the authentication backing.

Estimate growth curves using an Extended Kalman Filter

Helper library for Chameleon Infrastructure (CHI) testbed

Terp groups capability — admin-managed user groups that bundle access-grant permissions.

Terp files capability — owner-scoped file objects with metadata in the platform database and bytes behind a pluggable storage backend.

The jq engine for dirigent's transform verbs: transform.jq, map.jq and filter.jq.

The parquet block family for dirigent: the convert.arrow codec, on pyarrow.

Terp event-bus capability — the in-process dispatcher + handler registry for the core event seam.

Terp egress capability — the declared way out of the process: an allowlisted, SSRF-guarded, time-bounded HTTP client whose every attempt is observable.

Open, standalone nuclide-inventory and activation solver

The dirigent command line interface (dirigent / dg).

Value types and shared schemas every dirigent package may depend on.

Terp auth capability — Argon2 password hashing, JWT access tokens, and the get_principal seam.

Dirigent engine core: schema, configuration, and plugin host.

Terp audit capability — the durable, append-only sink for the core audit seam.

Terp access capability — RBAC permission grants + a fail-closed require_permission dependency.

Terp enforcement harness — secure-by-default fitness rules, shipped as a dependency clients run but cannot edit.