> Documentation index for m4trix: https://m4trix.dev/llms.txt. Every page is available as Markdown by appending `.md` to its URL. # Changelog > Release notes for @m4trix/tracing and @m4trix/trace-viewer. Source: https://m4trix.dev/docs/tracing/changelog Product updates for **@m4trix/tracing**, generated from [conventional commits](https://www.conventionalcommits.org/) in the monorepo. Scopes in commit messages route entries to the Agents, Evals, or Tracing changelogs. _Last regenerated 2026-10-14 (UTC)._ ## October 14, 2026 _Unreleased · latest trace-viewer v0.19.0, tracing v0.11.1_ ### Breaking changes - production-safe tracer that records cost, sessions and scores (`tracing`) **BREAKING** ([bd3c767](https://github.com/Pascal-Lohscheidt/m4trix/commit/bd3c7677b704a5ef44fe408b577966f4b690fd9f)) The tracer never throws into the app and records much more per run. Upgrade notes are in the package README (\"Upgrading to 0.12\"); no storage migration is needed. - Failures go to `onError` and `tracer.stats()` instead of rejecting; traces flush on their own once their last run ends, failed flushes are retried, and buffered runs are bounded (`maxBufferedRuns`). - Payloads are capped (`maxPayloadBytes`) and redactable (`redact`); payloads with cycles, BigInts or Errors are stored safely. - Sampling (`ratioSampler`, `parentBasedSampler`), W3C `traceparent` propagation and an OpenTelemetry export (`@m4trix/tracing/otel`). - Model calls record the served model, provider, token details (cache reads and writes, reasoning) and time to first token; `priceTable` / `costOf` compute cost. - Traces carry `sessionId`, `userId` and `tags`; errors carry stack, status, code and cause; scores can be attached as annotations (`scoreAnnotationPatch`, `readScores`). - `toM4trixTracer` records cancelled runs with status `cancelled` and `ctx.reportUsage()` calls as LLM runs, and follows the @m4trix/core 0.18 tracer hooks. BREAKING CHANGE: `flush()` no longer rejects (use `onError`); `toM4trixTracer` records a network's context id as `sessionId` instead of `projectId` (pass `{ projectId }` to set one); run tags move from `run.extra.tags` to `run.tags`; `TraceStatus` gains `'cancelled'`. ### New features - cancelled runs, session filters and recorded models (`trace-viewer`) ([4925cfb](https://github.com/Pascal-Lohscheidt/m4trix/commit/4925cfbb4b271233732cb70acc450c56086c6b81)) - Show cancelled runs and traces with their own status (⊘, neutral style) and filter by it. - Filter traces by `sessionId` and `userId` in the API and the MCP tools, to list every turn of one conversation. - Prefer the model the tracer recorded on a run when resolving LangGraph model names. ## October 9, 2026 _Unreleased · latest trace-viewer v0.19.0_ ### New features - waterfall run view, plumbing hidden by default, URL state (`trace-viewer`) ([2f8c8f5](https://github.com/Pascal-Lohscheidt/m4trix/commit/2f8c8f5acd58ee8e68e64403035e502073754f21)) Waterfall: the run tree gets a time column. Each run shows a bar positioned on the trace's timeline (earliest run start to latest run end), coloured by run kind (LLM, tool, chain, other; errors rose), with a right-aligned duration. A sticky axis with nice-step ticks and grid lines sits above the rows. Unfinished runs extend to the end of the timeline and pulse; runs outside the window are clamped. The column width uses container query units so it lines up at every nesting level. A Waterfall | Tree toggle on the card switches back to the plain tree with full run names; waterfall is the default. Plumbing: the LangGraph plumbing pattern (ChannelWrite<…>, Branch<…>, __start__, __end__) moves to src/shared so the UI and the MCP get_trace outline hide the same runs. First-time users start with a \"LangGraph plumbing\" hide group; users with saved groups get a one-click \"Hide LangGraph plumbing\" chip instead. Hide groups no longer hide error runs, matching the MCP rule that a filter cannot mask a failure. URL state: trace, run and view live in the query string (?trace=…&run=…&view=tree), so reloads and shared links land on the same run. Selecting a trace pushes a history entry (Back returns to the previous trace and run); run and view changes replace it. A linked trace that is not in the sidebar list stays selected; it is only cleared when the list filters exclude it. The tree hook now drops the previous trace immediately, so a stale tree never pairs with a new selection. Also fixes the anime.js easing: v4 removed string easings, so 'cubicBezier(...)' logged a warning per animation and fell back to the default curve. It now passes cubicBezier() from animejs. ## October 6, 2026 _v0.19.0_ ### New features - serve the trace MCP over localhost HTTP (`trace-viewer`) ([1820146](https://github.com/Pascal-Lohscheidt/m4trix/commit/18201460647fedf431d5f37e0800eb2d5a3314bc)) The viewer server now exposes the trace MCP as a Streamable HTTP endpoint at /mcp, next to the UI. Coding agents connect to the running viewer by URL instead of spawning their own process with a trace path: claude mcp add --transport http m4trix-traces http://127.0.0.1:4319/mcp - Stateless endpoint (POST only). All requests share one tool instance, so payloads loaded by one call stay searchable for later calls and for other agents. - Only accepts requests whose Host (and Origin, if sent) is loopback, so web pages cannot reach it through the browser (DNS rebinding / cross-site requests). - On by default; disable with `--no-mcp` or `mcp: false` on startTraceViewerServer. The startup log prints the endpoint URL. - New exports: createTraceMcpHttpHandler, isAllowedMcpRequest, MCP_HTTP_PATH. createTraceMcpServer accepts a shared `tools` instance. - The stdio `mcp --path` subcommand remains for clients without HTTP support. Docs: the README and --help now lead with the HTTP setup and fix the stdio example, which used `npx m4trix-trace-viewer`, an npm package name that does not exist, instead of `npx -y @m4trix/trace-viewer`. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> ## October 4, 2026 _tracing v0.11.0 · trace-viewer v0.18.0_ ### Breaking changes - move AWS adapters to @m4trix/tracing/aws; self-contained sidecar image (`tracing`) **BREAKING** ([8912a20](https://github.com/Pascal-Lohscheidt/m4trix/commit/8912a2041e845c0364c4997e725eab335493f022)) The AWS SDK was a hard dependency, and the root entry imported the DynamoDB and S3 adapters eagerly. Every user downloaded and loaded three AWS SDK clients, even with filesystem-only storage. The sidecar image ran end-of-life Node 20 as root, installed the SDK with unpinned `^` ranges at image build time, and could not build: the package's `prepare` script ran tsup before the sources were copied. BREAKING CHANGE: DynamoStructureStoreAdapter, S3PayloadStoreAdapter and their resolve*OptionsFromEnv helpers are now imported from `@m4trix/tracing/aws`, and the `@aws-sdk/*` packages are optional peer dependencies that users of that entry install themselves. - The root entry no longer loads the AWS SDK; a spec fails if it ever does again (checked by re-adding the export). - The sidecar CLI is one self-contained ESM file (`dist/trace-shipper-cli.mjs`) with the AWS SDK bundled, so `m4trix-tracing-sidecar` works without the optional peers. A separate `build:sidecar` script builds only it. - Dockerfile: node:24-slim, the frozen lockfile, `--ignore-scripts`, and a runtime stage holding only the CLI bundle, running as the non-root `node` user with /traces owned by it. A Dockerfile-scoped ignore file keeps the build context at ~0.7 MB. - trace-viewer imports the adapters from the new entry. Verified by building the image and running it as the sidecar against DynamoDB (dynalite) and S3 (s3rver): it shipped the traces, the viewer API read them back, and the shipped local files were removed. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> ### New features - spread DynamoDB trace listing over shards and a project index (`tracing`) ([f62bc66](https://github.com/Pascal-Lohscheidt/m4trix/commit/f62bc66c68b53c69f6637144d65eee3e548a9af8)) Every trace item wrote the same GSI key (`PROJECT#_all`), a hot partition at high trace rates. projectId and time ranges were filters, so a selective query could read the whole index to fill one page. - Time ranges are now a key condition on `listSk` (exclusive bounds kept with a filter when both are given). - Opt-in `listShards` / TRACE_DYNAMO_LIST_SHARDS spreads trace writes over `PROJECT#_all#` (stable hash of the trace id). Listing queries every shard plus the unsharded key, so older traces stay listed, and merges them newest first. The cursor is per partition; cursors from before keep working. - Opt-in `projectIndexName` / TRACE_DYNAMO_PROJECT_INDEX queries a GSI on `projectPk` + `listSk` instead of filtering. `projectPk` is written on every trace upsert. - resolveDynamoStructureStoreOptionsFromEnv keeps overrides it does not map from the environment (e.g. maxConcurrentWrites), which it used to drop. The fake DynamoDB in the spec now applies `Limit` before the filter and treats indexes as sparse, like the real engine. It caught an unused `#listSk` placeholder that would have made every plain listing fail. Also checked against dynalite: sharded paging with a legacy item, the project index, time ranges and filtered paging. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - let the sidecar clean up shipped traces on local disk (`tracing`) ([f9fe143](https://github.com/Pascal-Lohscheidt/m4trix/commit/f9fe143dfd2a331514b4eb06244ec9ac19d60e5d)) The sidecar deleted payloads after upload but kept trace.json/runs.ndjson and the trace folders forever, so the shared volume (often an emptyDir) kept growing with every trace. After each pass, a trace folder is removed once it is fully replicated: every structure file was shipped at its current mtime, no payload is left, nothing is mid-write, it holds no unknown files, and it has been idle for the retention period. Its state entries are dropped too, keeping state.json small. - `--retain ` (default 5m, `0` = right away) for finished traces. - `--retain-running ` (default 24h) for traces never marked finished, e.g. after an app crash. Folders the app never flushed structure into are judged by the folder's own mtime. - `--keep-shipped` turns cleanup off. Library users opt in through `TraceShipperDeps.retention`; omitting it keeps everything. - Durations now also accept hours (`24h`). Pass results report `removedTraces`, and cleanup errors land in `failures` like other items. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - add MCP server for coding agents (`trace-viewer`) ([18ee995](https://github.com/Pascal-Lohscheidt/m4trix/commit/18ee9958e3246bda49e5809cabc26bcc48203cd6)) Add an `mcp` subcommand to the trace viewer CLI that serves the trace store as a local Model Context Protocol server over stdio, so coding agents can inspect, search and compare traces while debugging. claude mcp add m4trix-traces -- \\ npx m4trix-trace-viewer mcp --path \"$PWD/tmp/tracing-example\" It reuses the viewer's storage adapters (`--adapter fs | aws-stack`). Tools: - list_traces: newest-first traces filtered by status, project, name, metadata, time range, latency and annotation - get_trace: run tree as a compact outline; LangGraph plumbing spans are hidden by default and error runs are never hidden - find_runs: runs by type, name, status, error text, latency, tokens or metadata across traces, without loading payloads - get_run: ancestry, timing, full error, children and payload previews - get_payload: payload as outline or JSON, narrowed by JSONPath, paged by offset - load_trace_payloads: load payloads into an in-memory search index; payloads are immutable, so reloads only fetch new refs; LRU eviction - search_payloads: text/regex search; identical values are grouped and attributed to the run where they first appeared (inputs at run start, outputs at run end) with its ancestry - analyze_trace: root-cause errors, unfinished and orphan runs, critical path and self time, token hotspots, repeated identical calls, and error-like values in successful runs - get_conversation: chat transcript for OpenAI, Anthropic and LangChain message shapes, including tool calls - compare: diff two runs field by field and payload by payload, or align two traces run by run - annotate: write trace/run annotations; the tool description asks agents to get the user's permission first Trace ids accept \"latest\" or a unique prefix, and run ids a unique prefix. Strings holding serialized JSON are decoded so paths and search reach into tool arguments. Every response has a size budget and says how to fetch the rest. The programmatic API exports createTraceMcpServer, startTraceMcpStdioServer and TraceTools. Note: the CLI now rejects unknown positional arguments (previously ignored) and accepts `serve` (default) or `mcp`. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> ### Bug fixes - resolve @m4trix/tracing/aws types under moduleResolution node (`tracing`) ([a50628a](https://github.com/Pascal-Lohscheidt/m4trix/commit/a50628ae3b6dcedc66d70b0bc00c854431c6863e)) TypeScript's legacy `moduleResolution: "node"` ignores `exports`, so projects still on it (common for CommonJS setups) could not find the types for `@m4trix/tracing/aws`. A `typesVersions` entry maps the subpath to dist/aws.d.ts. Checked by installing the packed tarball: node10, nodenext and bundler resolution all typecheck, root imports are unaffected, and unknown subpaths are still rejected. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - require a @m4trix/tracing release with the aws entry (`trace-viewer`) ([026d489](https://github.com/Pascal-Lohscheidt/m4trix/commit/026d489f08aa25959e039dac8594a0d020d1ced3)) The viewer CLI imports the DynamoDB/S3 adapters from `@m4trix/tracing/aws` at startup, but its peer range still allowed `^0.8.0`, where that entry does not exist. npm installs missing peers automatically, so users would have got a 0.8.x tracing and a viewer that fails on launch in every mode. The peer range is now `^0.11.0`, the first tracing release with the entry. Release tracing before the viewer. A contract spec checks both the import and the range. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - use path-style S3 requests for custom endpoints (`tracing`) ([e9b94d4](https://github.com/Pascal-Lohscheidt/m4trix/commit/e9b94d4ec0e547659002190fe4329ca03b9bb275)) With AWS_ENDPOINT_URL pointing at LocalStack or MinIO by hostname, the S3 client addressed buckets virtual-hosted (`.localhost`), which those servers answer with NoSuchBucket. The README's LocalStack setup therefore never worked for payloads. Found while running the sidecar end to end against local emulators. - New `forcePathStyle` option. It defaults to true when a custom endpoint is in play (option, AWS_ENDPOINT_URL_S3 or AWS_ENDPOINT_URL) and stays false against AWS itself. Override with TRACE_S3_FORCE_PATH_STYLE. - An empty AWS_ENDPOINT_URL now counts as unset. The tests capture the HTTP request a real S3Client would send. Also confirmed against the s3rver emulator with a hostname endpoint. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - release finished traces and add up token usage per trace (`tracing`) ([bce43f4](https://github.com/Pascal-Lohscheidt/m4trix/commit/bce43f44d67cb8a818ec0675e820f611209dcbf0)) The Tracer kept every run it had ever seen and, on every callback, rebuilt the trace summary by scanning all of them. A long-lived tracer grew without bound and slowed down quadratically: 10,000 callbacks on one 5,000-run trace took 5.2 s, and now take 29 ms. Trace-level tokens came only from the root run, which for LangGraph is a chain without usage, so traces never showed totals. - Runs are grouped per trace, and the trace summary is built once per flush instead of on every callback. - A trace is released after a successful flush once none of its runs is still running, so late child runs are still recorded. New `activeTraceCount` reports how many traces are held in memory. - `trace.tokens` adds up input/output tokens across all runs of the trace. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - stop the sidecar from stranding traces and crash-looping (`tracing`) ([f309818](https://github.com/Pascal-Lohscheidt/m4trix/commit/f30981801b3e24c8744f45e8933c51918264eace)) A transient S3 error part-way through a pass left a trace stuck forever: the payloads uploaded earlier in that pass were already deleted locally, but the state recording them was only saved at the end, so the runs that referenced them never qualified for upload again. A single bad item (malformed file, oversized DynamoDB item) also failed every pass and crash-looped the container, state.json was written non-atomically, and shutdown skipped whatever the app flushed last. - A payload now counts as pending exactly while its local file exists. Payload refs are no longer kept in state, which also stops state.json from growing without bound. Old state files and already-stranded traces recover on the next pass. - Each item is attempted on its own. Failures are reported in `result.failures`, logged by the CLI and retried on the next pass, and no longer block other traces. - runs.ndjson is read once per ship, so the payload refs checked are the ones shipped. - State is written atomically, and an unreadable state file triggers a safe re-ship instead of a permanent failure. - The loop survives failed passes (reported via onError). After SIGTERM or SIGINT it makes one final pass before exiting. `--once` exits non-zero when any item failed. - Annotations are stripped before shipping, so the sidecar never overwrites review edits made in the hosted store. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - keep DynamoDB annotations safe from ingest and read whole traces (`tracing`) ([43dbf02](https://github.com/Pascal-Lohscheidt/m4trix/commit/43dbf0279900d2fa4ba92214635b7f6887f546c2)) Ingest replaced whole items with PutItem, so any re-ship of a trace (a later write, or the sidecar's state being reset) wiped annotations made in the hosted viewer. Annotation patches were unconditional read-modify-writes, so concurrent reviewers overwrote each other. getTrace ran a single Query and silently returned a partial trace once its runs exceeded one 1 MB page. - Annotations move to a top-level `annotation` attribute with an `annotationVersion` counter. Ingest uses UpdateItem to SET only `trace` / `run` (plus the GSI keys), so it never touches annotations. - Patches are version-checked conditional updates, retried on conflict and failing loudly after repeated conflicts. They also migrate annotations that 0.8.0 stored inside `trace` / `run`; reads fall back to that location. - getTrace follows LastEvaluatedKey across pages. - upsertRunBatch caps concurrent writes (maxConcurrentWrites, default 16) instead of firing one request per run at once. Ingest now needs dynamodb:UpdateItem instead of dynamodb:PutItem. The spec's mock client is replaced by a fake that evaluates the SET/REMOVE and condition expressions and rejects unknown or unused placeholders like DynamoDB. The adapter was also checked against dynalite, including real 1 MB query paging. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - serialize flushes and keep annotations on the filesystem store (`tracing`) ([24aa2ad](https://github.com/Pascal-Lohscheidt/m4trix/commit/24aa2add9bdbf879dc42f3600eb4b537da0bcac3)) Overlapping Tracer.flush() calls (e.g. parallel agents ending through toM4trixTracer) raced on the read-modify-write of runs.ndjson and lost runs (16 of 31 in a reproduction). A failed flush also dropped its pending records, and every flush rewrote trace.json/runs.ndjson without annotations, wiping reviews added while a trace was still running. - Tracer.flush() now runs flushes one at a time, so an older snapshot can never land after a newer one, and re-queues records when a store write fails (without replacing newer versions queued meanwhile). - FsStructureStoreAdapter runs every read-modify-write of a trace under a per-trace lock (new KeyedMutex), and upserts that omit `annotation` keep the stored one. An explicit `annotation` on an upsert still replaces it. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> ## October 3, 2026 _trace-viewer v0.16.0 · tracing v0.10.0_ ### New features - liquid-glass redesign with anime.js motion (`trace-viewer`) ([d23be94](https://github.com/Pascal-Lohscheidt/m4trix/commit/d23be94b01a6a0003f8b3ab0cd58faa791ae5a07)) Restyle the trace viewer after a soft, glassy dashboard reference while keeping the dark theme: - Floating glass sidebar with brand, filter chips, status-dot trace list and live auto-update indicator - Centered search pill in the top bar; glass layout toggle and settings - Hero trace header with large title and aggregate stat tiles - Run tree and run detail as rounded glass cards with own scroll areas; run detail gets status/latency/start/end tiles and an error callout - Violet-tinted neutral scale, violet accent, Geist + Geist Mono fonts, aurora backdrop with grain, reduced-transparency fallback - anime.js v4 motion: spring selection pill (Segmented), reveal on trace/run change and tree expand, animated layout-focus columns; all disabled under prefers-reduced-motion - Dialogs, popovers and mapper views migrated to translucent glass tones - Enable Biome tailwindDirectives so @theme parses Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> - add custom mapped profiles and AI payload mapper (`trace-viewer`) ([73dac12](https://github.com/Pascal-Lohscheidt/m4trix/commit/73dac1256a33df720a1a82732e9c08be90503134)) Custom profiles (✦) render run payloads from a declarative JSON mapping instead of hardcoded logic and sit next to the built-in Raw and LangGraph profiles. They are stored in localStorage and can be enabled, selected, edited, duplicated, exported/imported and restored from version history. - Mapping engine: JSONPath subset, first-match rules on run type/name/side/ metadata/required paths, and views for messages, tool calls, tool results, key/value, markdown, code, tables, JSON and stacks, with per-block fallback to raw JSON. Optional usage rules feed token/cost aggregates and run-tree subtree rollups. - AI mapper: sample payloads from the current or last N traces, review and redact what is sent, generate a mapping, validate and dry-run it against the full payloads with automatic repair rounds, then preview before/after and save. - Improve: re-sample unmatched/broken groups (or a pinned run), check stored samples for regressions, show coverage before/after and a rule diff, and save as a new version. Header shows profile coverage. - Bring-your-own-key providers called directly from the browser: Claude API (@anthropic-ai/sdk), OpenAI Responses API, Amazon Bedrock Converse (API key or SigV4) and Amazon Bedrock Mantle (@anthropic-ai/bedrock-sdk). Keys stay in memory unless explicitly remembered; a route diagram shows where the key and samples go. Provider SDKs are lazy-loaded. - LangGraph rollups now accept a pluggable per-run usage function so mapped profiles reuse the same aggregates and pricing. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> ### Bug fixes - override vulnerable transitive dependencies to clear high-severity audit findings (`tracing, trace-viewer`) ([f5b079d](https://github.com/Pascal-Lohscheidt/m4trix/commit/f5b079d40fbb3369e5e8e7bc28a5b6b84927771b)) `pnpm audit` (scripts/audit-deployed-packages.ts) reported high/critical advisories reachable from published packages, which blocks the release pipeline. Pin patched versions via pnpm overrides, staying within each dependency's current major line: - brace-expansion@5 >=5.0.11, nanoid@3 >=3.3.18, ws@8 >=8.21.0, js-yaml@4 >=4.3.2 (version-scoped so other majors are untouched) - browserslist >=4.28.7, engine.io >=6.6.10, postcss >=8.5.18, @grpc/grpc-js >=1.13.6 - raise existing floors: axios >=1.20.0, form-data >=4.0.6, socket.io-parser >=4.2.7 - trace-viewer: vite ^6.4.3; vitest's auto-installed vite peer now resolves to the same patched 6.4.3 instead of 7.3.3 Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> ## June 3, 2026 _v0.10.0_ ### New features - add toM4trixTracer adapter for matrix NetworkTracer (`tracing`) ([e6728d0](https://github.com/Pascal-Lohscheidt/m4trix/commit/e6728d0bb098a36e779fd885787289a8bacc60da)) - Bridge Tracer to core NetworkTracer for runs, agent invokes, and child spans - Persist AgentNetwork lifecycle into TraceStore (same pipeline as LangChain traces) - Export toM4trixTracer; optional @m4trix/core peer dependency for the adapter ## May 28, 2026 _trace-viewer v0.14.1 · tracing v0.9.2_ ### Bug fixes - trpc version bump (`trace-viewer`) ([6313068](https://github.com/Pascal-Lohscheidt/m4trix/commit/6313068aa56c9e331349e9e0b93eb227a2440184)) - trpc version bump (`trace-viewer`) ([962262a](https://github.com/Pascal-Lohscheidt/m4trix/commit/962262a2cc8dc1d6af395649282b7d5256c0e1ba)) - trpc version bump (`trace-viewer`) ([0d1f2cf](https://github.com/Pascal-Lohscheidt/m4trix/commit/0d1f2cf322c2b37e2ddca8e8aa15e82e37aa90e1)) - upgrade dependencies to clear high-severity audit findings (`tracing, trace-viewer`) ([3316b84](https://github.com/Pascal-Lohscheidt/m4trix/commit/3316b84971ab10b6c8bbe733b34a1bbaad8946c5)) - bump effect, langchain, and socket.io in core; effect in evals - upgrade vitest 4 and tsup 8 across packages; turbo at root - add pnpm overrides for transitive advisories (axios, protobufjs, etc.) - align example apps and website on patched next releases - fix ui vitest 4 test options API in AiCursor spec ## May 24, 2026 _tracing v0.9.1 · trace-viewer v0.14.0_ ### New features - s3 dynamo support + annotation support (`tracing, trace-viewer`) ([363d7e5](https://github.com/Pascal-Lohscheidt/m4trix/commit/363d7e57a00207f81f04ca9dbbd6b38ae62cbf7a)) ### Improvements - introduction of side care trace shipping (`tracing`) ([99fc4f1](https://github.com/Pascal-Lohscheidt/m4trix/commit/99fc4f16b76e8ee113f08850652e014ad6e5e810)) - package restructuring (`tracing`) ([cce5d4d](https://github.com/Pascal-Lohscheidt/m4trix/commit/cce5d4dec26d582cac71f7811df2f8011a212d6a)) ## May 15, 2026 _v0.13.0_ ### New features - added cost esitamte (`trace-viewer`) ([a36c751](https://github.com/Pascal-Lohscheidt/m4trix/commit/a36c751dbb9923248791a4230cfd7920eb78a970)) - improved token display for langgraph (`trace-viewer`) ([0aa255e](https://github.com/Pascal-Lohscheidt/m4trix/commit/0aa255e89a752e0a67182d1ad51267a13bd10f1f)) ## May 14, 2026 _v0.12.0_ ### New features - introduction of trace profiles for specific engines (`trace-viewer`) ([68ae559](https://github.com/Pascal-Lohscheidt/m4trix/commit/68ae559493f2f63e8234a7f4026af77e0b1c6acf)) ### Improvements - added adapter to offer different tracer shapes (`trace-viewer`) ([eebb7d2](https://github.com/Pascal-Lohscheidt/m4trix/commit/eebb7d25972c43278e11ad4b27f6b9b8e0bf6724)) - added adapter to offer different tracer shapes (`trace-viewer`) ([1d02a26](https://github.com/Pascal-Lohscheidt/m4trix/commit/1d02a26148bde3ab2ac8bf8f0447dc501bd05592)) - code cleanup (`trace-viewer`) ([65b735e](https://github.com/Pascal-Lohscheidt/m4trix/commit/65b735e3f3357f8d1c86e88b5c4e14c366803aae)) ## May 9, 2026 _v0.10.0_ ### New features - new filter options (`trace-viewer`) ([cdaf515](https://github.com/Pascal-Lohscheidt/m4trix/commit/cdaf5157b6b5ea40af45d7a8d2d770e5820dacda)) - new layout improvements (`trace-viewer`) ([ace20a8](https://github.com/Pascal-Lohscheidt/m4trix/commit/ace20a836536e73f4b4225d4e8db211ded63cd43)) ### Bug fixes - fixed package setup (`trace-viewer`) ([9583b21](https://github.com/Pascal-Lohscheidt/m4trix/commit/9583b216c482f06ccfc84378b8afd021b13457f0)) - fixed package setup (`trace-viewer`) ([b1161c0](https://github.com/Pascal-Lohscheidt/m4trix/commit/b1161c06508991cab8fbd04f785f905cfecfe92c)) - hotfixed ci (`trace-viewer`) ([c2f8037](https://github.com/Pascal-Lohscheidt/m4trix/commit/c2f8037a473a2b94c3a45d793e9145225bda1e1f)) ## May 8, 2026 _trace-viewer v0.8.0 · tracing v0.8.0_ ### New features - bundle, design and setup improvement (`trace-viewer`) ([37e9277](https://github.com/Pascal-Lohscheidt/m4trix/commit/37e9277c831d39aff7ae9d377ecaf325378913f6)) - first version of trace viewer (`trace-viewer`) ([8968df5](https://github.com/Pascal-Lohscheidt/m4trix/commit/8968df52a7137b073cfa11368575ad6009a2a18e)) - first version of tracing (`tracing`) ([15560f0](https://github.com/Pascal-Lohscheidt/m4trix/commit/15560f052a50a1ed446600fd9a0031a97c29eb50)) ## April 18, 2026 _tracing v0.8.0 · trace-viewer v0.8.0_ ### Improvements - update import paths to use .js extensions for consistency ([97e481c](https://github.com/Pascal-Lohscheidt/m4trix/commit/97e481cc37368ee68fac654649424c19163b3241)) ## February 18, 2026 _v0.8.0_ ### New features - introduction of tracing (`tracing`) ([0459ec3](https://github.com/Pascal-Lohscheidt/m4trix/commit/0459ec3bea894bb34901ebf2567e31172ffd5fad))