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Changelog

Version history for the Kyvvu platform.

For full release notes and older versions, see GitHub Releases.

v0.13.0 — Manifests (2026-05-14)

Platform

  • Manifests: YAML policy files in GitHub repos replace server-side policy templates

  • Assignments: Assign manifests to agents with per-agent policy materialization and risk filtering

  • Repos: Connect GitHub repos (public or private) with encrypted token storage

  • Dashboard restyle: Sidebar navigation (6 tabs), Settings page with sub-tabs (API Keys, Platform Events, Reports, Organization, Members)

  • Dashboard overview: 4 stat cards, recent incidents table, recent activity feed

  • Agents page: simplified 5-column table, last policy fetch, expandable row with assigned manifests, view policies

  • Repo delete protection: 409 if active assignments exist

  • Policy unique constraint: includes agent_id to allow same manifest on multiple agents

  • Hash chain validation: re-enabled in dashboard via verify_either_auth

CLI

  • kyvvu list-manifests — list available manifests from connected repos

  • kyvvu assign-manifest — assign a manifest to an agent

  • kyvvu list-assignments — list manifest assignments

  • kyvvu init simplified — pure scaffolding, no auth required, no policy application

  • kyvvu list-policies — new Source column showing manifest origin

Removed

  • Policy template endpoints (/api/v1/policy-templates/*)

  • Templates and Policies dashboard tabs

  • Default seeded policies (replaced by manifest assignment)

  • TemplateLoader, template YAML files, template router, 97 template tests

v0.11.0 (2026-04-29)

Engine

  • 26 built-in rule functions across six categories (field, path, count, classification, content, flow).

  • Compound rules: all_of, any_of, not with unlimited nesting.

  • KyvvuRunner with TTL-based policy fetch, incident webhooks, and log flush.

  • kyvvu serve — local HTTP server for non-Python agents.

  • Performance: p99 < 300 us with 100 policies and 50-step history.

  • explain() method for human-readable evaluation traces.

  • sweep_stale_tasks() for abandoned task cleanup.

  • Payload redaction (KV_LOG_PAYLOADS=metadata_only).

SDK

  • @kv.step decorator with sync and async support.

  • KyvvuLangChainHandler for LangChain and LangGraph.

  • YAML behaviour templates with first-match-wins evaluation and deep-merge.

  • FrameworkAdapter base class for custom integrations.

  • Programmatic task API: start_task(), end_task(), error_task().

  • ContextVar-based concurrent task tracking.

  • CLI: kyvvu register, login, logout, whoami, init, serve, list-agents, list-policies.

API

  • Policy templates with YAML definitions and apply/remove API.

  • OWASP Top 10 for Agentic Applications default template (8 policies).

  • Organization-scoped data isolation.

  • Incident lifecycle: open / active / resolved / ignored.

  • Hash chain for tamper-evident log ingestion.

  • Registration cap with waitlisting.

  • declared_tools field on agent registration.

  • Hosted engine evaluation endpoint (POST /api/v1/engine/evaluate).

  • Audit report generation (PDF, XML).

Dashboard

  • Policy management with dynamic forms from rule schemas.

  • Template application UI.

  • Incident triage workflow.

  • Log viewer with hash chain validation.

  • Organization member management.

Next steps

PreviousLicensing

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