v0.338.0-alpha.123

Fixes & improvements

plugins

• Prevent false-positive stagnation on nominal states and reset per-turn counters (3aae9fc8fec7)

v0.338.0-alpha.122

New features

cli

• Integrate dual execution mode classic vs orchestrator with full i18n support (206f1c78bc6d)

Fixes & improvements

wiring

• Wire circuit_broken phrasing, auto-turn checkpointing and loop convergence plugin (06d9a958d1bb)

Documentation

• Document formal multi-agent engineering methodology in CLAUDE.md (ac3968d591ae)

Refactoring & architecture

i18n

• Unify localization catalogs to single source json with direct module imports (b8662e32b958)
• Unify localization catalogs to single source json with direct module imports (de5ffb12ba8d)

Tests & validation

core

• Align executeStage and localSections test fixtures with Hoare invariants (66006e2ed613)

Maintenance & dependencies

• Synchronize pnpm-lock.yaml with updated package dependencies (ff5991516ff7)

Other changes

• Skills(orchestration): implement multi-agent-orchestration native skill, multi-level loader and governed commits (3aa234df6b3c)
• Tools(evaluation): implement verify-gate, complexity-check and consensus-vote tools (eed0bd28c51a)
• Session(deadlock): implement cognitive deadlock breaker, multi-plan arbitrator and RAII disk report persistence (3183e8906378)
• Core(compliance): implement 8-role topology, double-blind isolation and 4D mathematical gating engine (bfd6818aa6c2)
• Tools: implement acyclic task DAG engine, loop convergence variant and formal verification testing skill (9bfb76ba29a7)
• Tools: implement strict fail-closed preconditions, in-memory AST verification and RAII rollback (7c34e7f71f62)
• Session: implement Saga checkpoint rollback, delegation cycle detection and deterministic clock capability (237c25d42b52)
• Core: implement Hoare stage contracts, circuit_broken FSM and fail-closed isolation (a1656a24b688)
• Core: integrate formal software engineering methodology into default prompt pipeline (54a2797f1cb2)

v0.338.0-alpha.120

Fixes & improvements

ci

• Strictly sequence @o-agent/semver before @o-agent/version build (e4a9a60ac39d)

v0.338.0-alpha.117

Fixes & improvements

updater

• Isolate runtime semver and guard version cli entrypoint (31852302b66e)

v0.338.0-alpha.116

New features

updater

• Resilient client, fail-closed integrity, unified semver and CD delivery matrix (6c967adf2319)

v0.338.0-alpha.115

Fixes & improvements

agents

• Fix agent lookup in concurrent swarm session manager test (1dd2d15fdf7b)

Tests & validation

cli

• Align test assertions with default english strings (5c830ddcba76)

v0.338.0-alpha.114

New features

i18n

• Dynamic ui localization and english canonical defaults across frontend (975e927aad55)

Fixes & improvements

core

• Normalize language names in system prompt and strictly forbid emojis (66f3a619bbbb)

core,session

• Set default agent language to English across runtime and prompt layers (93426b929a67)

updater,ci

• Add multi-tier asset resolution and preserve full prerelease tags in cd-release (9aa0d8543be9)

v0.338.0-alpha.110

New features

i18n

• Implement @o-agent/i18n package and end-to-end multi-language support (a038dfae2a6b)

Fixes & improvements

release

• Align PE string metadata, add privacy policy, and enforce 3-part SemVer versioning (3e3344dcdb5f)

tests

• Update /help command check in App.sessions.test.tsx for /lang discovery (9cfa32319968)
• Ensure deterministic rendering in atoms.test.tsx and align role check in useAgentSession.test.tsx (e67c397e5fa7)

Documentation

• Document @o-agent/i18n package and slash commands in dev README (9f4526f64225)
• Add Master Architecture Unification and Non-Collision Matrix for @o-agent/i18n (b80c0493d071)
• Add formal implementation plan for language switching in /settings and onboarding (dfc876a21aa4)
• Enrich i18n plans with cross-consistency reviews, zero-latency hot-paths, and non-destructive guarantees (20d4c0f6a66e)
• Add 4 comprehensive implementation plans for @o-agent/i18n (Group A & Group B) (f7d8982f3a17)
• Add formal architecture and design audit report for @o-agent/i18n package (7944cb247186)
• Clarify that Optimus CLI is currently available and Desktop/Service are in development (1733d17d437d)
• Restore full in-depth technical documentation and add comprehensive new package specifications (34240a7d8b41)
• Modernize and refresh monorepo development README (a9a903ba0193)

Tests & validation

i18n

• Warm up JIT and add realistic CI jitter tolerance to translator benchmark (91f31f90489d)

Maintenance & dependencies

• Ignore scratch directory in git (f9c717406840)

v0.338.0-alpha.106

New features

adapters

• Support streaming tool calls and function schema normalization in OpenAI adapter (f0eec57ebc7b)
• Support adaptive thinking and Claude Code headers in Anthropic adapter (a80870ea53be)
• Add Anthropic OAuth PKCE client, token manager, and test suites (0d591646bad7)
• Add streamChunkNormalizer with DFA state machine for resilient SSE chunking (8227f460abe5)
• Stream abort signal forwarding and defensive reader cleanup in sse parser (f8fd175e2a5d)

agents

• Enrich built-in agent definitions and prompt templates (8b711c8ac711)

cli

• Update swarm agent bar, overlay host, session queue, and App wiring (127eed985917)
• Enhance chat message view and transcript rows (ddcaf29768a7)
• Enhance system prompt generation and tests (64c3eb3fbc32)
• Add background tasks dialog, status, and kill guard components (d3ef3119cb9a)
• Add auto-healing 2D spatial focus engine and test suite (167685b98d38)

commands

• Integrate skillProvider into getCompletions (6ca5b7182ad8)

core

• Disk-backed background job registry and output stream management (914ffa47112d)
• Normalize workspace relative paths and confinement checks (4d16a054855e)
• Enhance system prompt sections with modular prompt composers (60c41b1d009e)
• Chunked contiguous batching for concurrent-safe tools in executeTools (8fc26b06d301)
• Add InkFrameGovernor for terminal frame rate governance (22b5987f9ffc)
• Add TaskEventStreamer for disk-based async task output streaming (e5f555ae8cb5)
• Add TaskRingBuffer for bounded background task event storage (f6bfbca2c924)
• Add detectToolThrashing with idempotent hysteresis reset (f86b3e2625a4)
• Add rescueExtractor for max-score terminal paragraph extraction (53fbceb3fdb2)

db

• Support vector search and sqlite conversation store (5bdc58a2203b)
• Optimize postgres conversation store, message repositories, and purge routines (acd5ab8c18a8)

o-ui

• Update design system atoms, foldables, and virtual terminal (7fd288dcacfa)
• Enhance message row layouts and scroll tracking (913db60928f3)
• Add spatial boundary navigation and history support to PromptInput (e1c2c6e38d0b)
• Add outputBuffer and enhance terminal rendering core (c76e690b2d1e)

plugins

• Add shared LruCache utility with ttl and max entries (ad728bae1604)

server

• Update conversation routes (44cc342c0529)

session

• Add postCompactFiles mailbox persistence helper (978f6f2df457)
• Add intentToolPromoter with strict word-boundary regex (93328c521055)

tools

• Update manifests and handlers for glob and bash tools (621ee0a66980)
• Add file type inclusion patterns and fallback in grep (da014aa72056)
• Add process tree supervisor for reliable child process termination (736bc09cd299)
• Update task management tool manifests (7e53ec7c5684)
• Add recall-history-chunk tool (96bff5be3e0b)
• Add defensive log reader with bounded memory consumption (5b0a69baa1c5)
• Add file structure validation profiles (2359ce1b3924)
• Add auto-pagination and binary detection to readFileContent (3ea3f1a0d284)
• Enhance flexible matching with relative indentation preservation (10177d7bd222)
• Add safeWrite utility with atomic write, fsync, and rollback (5de8573d9ebf)
• Implement linear space Myers diff algorithm in diffLines (4b42e0d7dad5)

workers

• Implement dedicated WorkerThreadPool and workerActor abstractions (9759c298e044)

Fixes & improvements

agents

• Generate unique subagent IDs and manage concurrency bounded semaphores (4c7a65452210)
• Prevent destructive lead drainage and validate mailbox message targets (2286c615b069)

cli

• Initialize abort controller synchronously on message submission in useAgentSession (b6ea18ef62e1)
• Route Escape key directly to session abort without spatial trap in ChatFooter (1b31bdfe3f74)

core

• Handle signal abort cleanly and synchronize telemetry events in runLoop (bef9860be08b)
• Compose prompt sections with typed context in buildContext (b57dcd1b8e2c)
• Chronologically align nudges and account for tool schemas in requestCharCount (df4af3a63917)

plugins

• Handle circular references in redaction-pii, fix stop-hook cwd and audit-log scope (f5cd9c6f80a2)
• Isolate session states in loop-guard and max-iterations plugins (93b4595f5a5e)
• Isolate auto-compact session state and preserve prompt formatting (44ab9e31d397)
• Isolate prompt cache anchors in token-budget plugin (821b72bed621)
• Isolate prompt cache anchors in reminders plugin (7bcd904b89a1)
• Scope microcompact memory cache by conversation (69bfd1e87089)

security

• Wire workspace confinement and read budget enforcement in ToolGuard (bbadc0b787a3)
• Add capability mappings and policy checks (3cd62b32587f)
• Implement DNS rebinding protection and strict IPv4 parsing in egress (43cdb655e81a)
• Support platform-specific tokenization and interpreter list in commandPolicy (e4226f9b134d)
• Resolve canonical symlinks and case sensitivity in workspaceConfinement (915cbfe1ea92)

session

• Add session lock and atomic rename to checkpointStore (4014227d2c72)
• Cancel streaming timeline timers on abort and error (ac6333bfe501)
• Purge orphan escalation stubs post-compaction (7c4fe3790fe6)
• Isolate subagent abort controllers and hermetic mailbox drain in turnRunner (dcd6179549bd)

skills

• Preserve multimodal message blocks and prevent history pollution in skill injector (0f1c5d5b2621)
• Case-insensitive skill lookup in registry (5908995cf0d0)

store-local

• Enforce chronological ordering and LRU cache invalidation on store rewrite (a93f98ac6a06)
• Use atomic writes in globalConfigFile and jsonUsageLedger (2db3830e2154)
• Recursively merge configuration settings and models (7d559a8e07e0)
• Use sha256 64-bit truncated hash for workspace directory hashing (b161c8a515be)
• Ensure atomic file writes with sync and backoff retry (2bea6341789e)

tools

• Add synchronous process.kill ESRCH precheck in terminateProcessTree (b49c766cb84e)
• Handle ESRCH and no such process error codes in POSIX process tree termination (19dc450be797)
• Optimize fuzzy matching with bounded scan cells and anchor match (f283ea108545)
• Handle lone CR and CRLF line endings consistently (0ae8a2f62345)

Documentation

• Add diagnostic and specialized subsystem audit reports (98c4780fb409)
• Add architecture and engineering implementation plans (7eada924fbf9)
• Add comprehensive system architecture audit reports (a460ee112077)

Refactoring & architecture

core

• Update escalation domain models, port types, and index exports (9caf17a8453b)

session

• Update types and index exports (a8260dcf5a15)

tools

• Align manifests and index exports across coding and domain tools (d6bbbbe474d5)

Tests & validation

commands

• Update completion test suite for unified command and skill registry (b0c0b8631310)

core

• Add diskOutput unit tests (adcb9f17419d)
• Add decideResponse unit tests (5579404ba9ae)

memory

• Update e2e memory tests (401e15ca3dbf)

session

• Add turnRunner isolation and wiring test suites (8ec19680408a)

Maintenance & dependencies

build

• Sync package versions and lockfile (e2bcac858c3d)

v0.338.0-alpha.30

New features

ui

• Enhance usage overlay and log overlay with standardized ergonomics (7f6d4aa3dfb6)

workspace

• Overhaul multi-agent workspace with grid capping, transcript parity and compact agent bar (a6116ec00c4b)

Refactoring & architecture

cli

• Standardize prompts and wizard inputs without emojis and with improved keyboard/mouse navigation (de2dc4c589aa)

panels

• Harmonize settings and model class panels with PaginatedList and clean focus state (eea5a41315e9)

Maintenance & dependencies

release

• Bump package versions to 0.338.0-alpha.28 (0649aa67cdea)