Impact Score: 5/10
Turborepo v2.8.15
Source available โ automated, not human-reviewed
Component: turbo ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
โก Executive Summary (TL;DR)
Turborepo v2.8.15. Source highlight: chore: Remove pnpm-eslint .vscode transform from create-turbo
Who Does This Impact? (Role-Based Analysis)
๐ป Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
๐ Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
โ๏ธ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
โจ New Features & Capabilities (6)
- feat: Add `futureFlags.longerSignatureKey` to enforce minimum HMAC key length
- feat: Add `runAttributes` config to OTel metrics for cardinality control
- test: Add integration test coverage for `--anon-profile` markdown generation
- feat: Add AI coding agent detection telemetry
- feat: Instrument post-hashing setup phase for trace visibility
- feat: Include version, platform, and CPU count in Chrome trace profiles
โก Performance & Enhancements (6)
- perf: Skip irrelevant packages when using package#task syntax
- perf: Fire-and-forget telemetry and analytics HTTP flushes on shutdown
- perf: Defer lockfile await until after internal dependency resolution
- perf: Defer SCM task await to overlap with setup work
- perf: Defer cache save to after callback to unblock dependents sooner
- perf: Avoid Unconditional HTTP Client Warmup
๐ง Bug Fixes & Patches (6)
- fix: Use delta temporality for OTel metrics export
- fix: Wait for dependsOn on first run of turbo watch
- fix: Treat Bun runtime modules as builtins in Boundaries
- fix: Preserve deeply nested workspace deps during npm lockfile pruning
- fix: Ensure noUpdateNotifier from turbo.json is respected
- fix: Add `FORCE_COLOR` and `NO_COLOR` to builtin passthrough env vars
๐ View Raw Release Notes (Original Developer Log)
<!-- Release notes generated using configuration in .github/release.yml at v2.8.15 -->
## What's Changed
### create-turbo
* chore: Remove pnpm-eslint .vscode transform from create-turbo by @anthonyshew in https://github.com/vercel/turborepo/pull/12186
### @turbo/repository
* chore: Update to Rust 1.94.0 by @ognevny in https://github.com/vercel/turborepo/pull/12192
### Changelog
* perf: Skip irrelevant packages when using package#task syntax by @anthonyshew in https://github.com/vercel/turborepo/pull/12135
* fix: Use delta temporality for OTel metrics export by @bkonkle in https://github.com/vercel/turborepo/pull/12136
* fix: Wait for dependsOn on first run of turbo watch by @MrNaif2018 in https://github.com/vercel/turborepo/pull/11953
* fix: Treat Bun runtime modules as builtins in Boundaries by @anthonyshew in https://github.com/vercel/turborepo/pull/12141
* feat: Add `futureFlags.longerSignatureKey` to enforce minimum HMAC key length by @anthonyshew in https://github.com/vercel/turborepo/pull/12142
* feat: Add `runAttributes` config to OTel metrics for cardinality control by @bkonkle in https://github.com/vercel/turborepo/pull/12144
* fix: Preserve deeply nested workspace deps during npm lockfile pruning by @anthonyshew in https://github.com/vercel/turborepo/pull/12146
* fix: Ensure noUpdateNotifier from turbo.json is respected by @sleitor in https://github.com/vercel/turborepo/pull/11925
* docs: Document Yarn v1 pass-through args workaround by @anthonyshew in https://github.com/vercel/turborepo/pull/12150
* fix: Add `FORCE_COLOR` and `NO_COLOR` to builtin passthrough env vars by @anthonyshew in https://github.com/vercel/turborepo/pull/12158
* test: Add integration test coverage for `--anon-profile` markdown generation by @anthonyshew in https://github.com/vercel/turborepo/pull/12157
* feat: Add AI coding agent detection telemetry by @anthonyshew in https://github.com/vercel/turborepo/pull/12159
* feat: Instrument post-hashing setup phase for trace visibility by @anthonyshew in https://github.com/vercel/turborepo/pull/12160
* perf: Fire-and-forget telemetry and analytics HTTP flushes on shutdown by @anthonyshew in https://github.com/vercel/turborepo/pull/12162
* perf: Defer lockfile await until after internal dependency resolution by @anthonyshew in https://github.com/vercel/turborepo/pull/12164
* refactor: Extract `turborepo-query-api` trait crate for compile-time decoupling by @anthonyshew in https://github.com/vercel/turborepo/pull/12165
* feat: Include version, platform, and CPU count in Chrome trace profiles by @anthonyshew in https://github.com/vercel/turborepo/pull/12166
* docs: Remove bespoke AI prompts from documentation pages by @anthonyshew in https://github.com/vercel/turborepo/pull/12167
* test: Add comprehensive path traversal tests for cache archive by @anthonyshew in https://github.com/vercel/turborepo/pull/12169
* test: Add regression tests and `OutputWatcher` trait to prepare for daemon removal from `turbo watch` by @anthonyshew in https://github.com/vercel/turborepo/pull/12171
* feat: Remove daemon from watch mode by @anthonyshew in https://github.com/vercel/turborepo/pull/12175
* perf: Defer SCM task await to overlap with setup work by @anthonyshew in https://github.com/vercel/turborepo/pull/12177
* perf: Defer cache save to after callback to unblock dependents sooner by @anthonyshew in https://github.com/vercel/turborepo/pull/12178
* chore: Add oxfmt check to pre-push hook by @anthonyshew in https://github.com/vercel/turborepo/pull/12187
* fix: Resolve pnpm catalog: specifiers to workspace dependencies in task graph by @anthonyshew in https://github.com/vercel/turborepo/pull/12185
* perf: Avoid Unconditional HTTP Client Warmup by @anthonyshew in https://github.com/vercel/turborepo/pull/12189
* perf: Scope Repo Index Untracked Discovery by @anthonyshew in https://github.com/vercel/turborepo/pull/12195
* perf: Reuse input hashes and trim pnpm lockfile allocations by @anthonyshew in https://github.com/vercel/turborepo/pull/12199
* docs: Improve Oxc tooling guide for type-aware linting and fix race conditions by @anthonyshew in https://github.com/vercel/turborepo/pull/12200
* perf: Overlap untracked file walk with builder setup by @anthonyshew in https://github.com/vercel/turborepo/pull/12201
* perf: Decouple filesystem walk from git index construction by @anthonyshew in https://github.com/vercel/turborepo/pull/12204
* perf: Race parallel git subprocesses against filesystem walk for optimal index construction by @anthonyshew in https://github.com/vercel/turborepo/pull/12206
* perf: Two-phase HTTP client init to avoid macOS Keychain blocking by @anthonyshew in https://github.com/vercel/turborepo/pull/12208
* perf: Skip redundant file writes during cache restore using manifests by @anthonyshew in https://github.com/vercel/turborepo/pull/12209
* perf: Generate cache restore manifest at save time to eliminate first-hit penalty by @anthonyshew in https://github.com/vercel/turborepo/pull/12213
* docs: Clarification in oxc guide by @anthonyshew in https://github.com/vercel/turborepo/pull/12207
* feat: Add `affectedTasks` query for task-level change detection by @anthonyshew in https://github.com/vercel/turborepo/pull/12215
## New Contributors
* @MrNaif2018 made their first contribution in https://github.com/vercel/turborepo/pull/11953
**Full Changelog**: https://github.com/vercel/turborepo/compare/v2.8.13...v2.8.15