swc-project/swc
Nov 2024 – Oct 2025
12 Months active
Languages Used
MarkdownRustTOML
Technical Skills
Build ManagementBuild SystemBuild System ManagementCargoDependency ManagementDocumentation
SWC Bot
PROFILE
Swc Bot
Over the past year, this developer led release engineering for the swc-project/swc repository, delivering a continuous cadence of nightly and stable releases. They automated build, versioning, and changelog workflows using Rust, Cargo, and TOML, ensuring reliable artifact publishing and precise dependency management across swc_core and related crates. Their work included upgrading core dependencies, coordinating multi-crate version alignment, and maintaining detailed release notes to improve traceability and onboarding. By refining CI/CD pipelines and standardizing release processes, they reduced manual overhead and improved release predictability. The depth of their contributions strengthened downstream stability, accelerated feedback cycles, and enhanced overall project maintainability.
Overall Statistics
Feature vs Bugs
98%Features
Repository Contributions
375Total
Bugs
2
Commits
375
Features
99
Lines of code
35,510
Activity Months12
Your Network
48 people
Work History
October 2025
14 Commits • 2 Features
Oct 1, 2025Month: 2025-10 | swc-project/swc delivered focused feature work and strengthened release readiness, emphasizing business value and release engineering quality. The month combined improvements to diagnostics with a robust release pipeline, ensuring faster, more reliable feedback for downstream users and bindings, while maintaining compatibility across core versions.
14 Commits • 2 Features
Oct 1, 2025Month: 2025-10 | swc-project/swc delivered focused feature work and strengthened release readiness, emphasizing business value and release engineering quality. The month combined improvements to diagnostics with a robust release pipeline, ensuring faster, more reliable feedback for downstream users and bindings, while maintaining compatibility across core versions.
October 2025
September 2025
50 Commits • 13 Features
Sep 1, 2025September 2025 focused on automating and tightening the SWC release publication process across the 1.13.x cycle. Delivered automated nightly and stable releases, maintained accurate release notes, and improved delivery cadence, culminating in the 1.13.20 series with swc_core v43.0.0. Business value delivered includes faster time-to-market for features and fixes, improved release visibility for developers and customers, and reduced manual toil in publishing and changelog maintenance.
September 2025
50 Commits • 13 Features
Sep 1, 2025September 2025 focused on automating and tightening the SWC release publication process across the 1.13.x cycle. Delivered automated nightly and stable releases, maintained accurate release notes, and improved delivery cadence, culminating in the 1.13.20 series with swc_core v43.0.0. Business value delivered includes faster time-to-market for features and fixes, improved release visibility for developers and customers, and reduced manual toil in publishing and changelog maintenance.
August 2025
8 Commits • 2 Features
Aug 1, 2025Month: 2025-08 focused on release engineering and release-note hygiene for swc, delivering coordinated version bumps across nightly and stable channels, dependency updates, and updated changelogs to support customers with accurate release information and upgrade planning. This period also emphasized alignment across internal packages to ensure publishability and compatibility of new builds.
8 Commits • 2 Features
Aug 1, 2025Month: 2025-08 focused on release engineering and release-note hygiene for swc, delivering coordinated version bumps across nightly and stable channels, dependency updates, and updated changelogs to support customers with accurate release information and upgrade planning. This period also emphasized alignment across internal packages to ensure publishability and compatibility of new builds.
August 2025
July 2025
38 Commits • 12 Features
Jul 1, 2025July 2025 release engineering focused on delivering a robust, multi-channel release cadence for swc 1.12.x and 1.13.x, with extensive nightly and stable releases, and proactive changelog maintenance. The work enhanced release traceability, dependency alignment, and overall time-to-market for new core updates.
July 2025
38 Commits • 12 Features
Jul 1, 2025July 2025 release engineering focused on delivering a robust, multi-channel release cadence for swc 1.12.x and 1.13.x, with extensive nightly and stable releases, and proactive changelog maintenance. The work enhanced release traceability, dependency alignment, and overall time-to-market for new core updates.
June 2025
51 Commits • 11 Features
Jun 1, 2025June 2025 — swc-project/swc: Release engineering focus delivering a robust cadence across the 1.11.31 and 1.12.x series, with extensive changelog maintenance and swc_core upgrades. Key outcomes include multiple nightly and stable releases, improved release notes, and consistent version tagging. No customer-facing defects fixed this month; the work centered on reliability and visibility of the release process, enabling faster delivery of performance and compatibility improvements to downstream projects.
51 Commits • 11 Features
Jun 1, 2025June 2025 — swc-project/swc: Release engineering focus delivering a robust cadence across the 1.11.31 and 1.12.x series, with extensive changelog maintenance and swc_core upgrades. Key outcomes include multiple nightly and stable releases, improved release notes, and consistent version tagging. No customer-facing defects fixed this month; the work centered on reliability and visibility of the release process, enabling faster delivery of performance and compatibility improvements to downstream projects.
June 2025
May 2025
20 Commits • 1 Features
May 1, 2025May 2025 swc development focused on delivering a robust nightly release cadence, stabilizing multi-crate integration, and ensuring clear release hygiene for downstream users. Key work included version bumps and nightly builds across swc_core, swc_cli, swc_ecma, and WASM bindings, with corresponding Cargo.lock updates and comprehensive release notes. The period culminated in the 1.11.30-nightly-20250527.1 milestone, following earlier milestones such as 1.11.25-nightly-20250505.1, 1.11.26-nightly-20250512.1, 1.11.28-nightly-20250520.x, and 1.11.29-nightly-20250521.1, plus the stable 1.11.29 release with swc_core v26.0.1. “No major bugs reported” during this cycle; stability and reliability improved across nightly channels. The emphasis on versioning discipline, changelog accuracy, and dependency alignment has strengthened the release process for downstream projects.”,
May 2025
20 Commits • 1 Features
May 1, 2025May 2025 swc development focused on delivering a robust nightly release cadence, stabilizing multi-crate integration, and ensuring clear release hygiene for downstream users. Key work included version bumps and nightly builds across swc_core, swc_cli, swc_ecma, and WASM bindings, with corresponding Cargo.lock updates and comprehensive release notes. The period culminated in the 1.11.30-nightly-20250527.1 milestone, following earlier milestones such as 1.11.25-nightly-20250505.1, 1.11.26-nightly-20250512.1, 1.11.28-nightly-20250520.x, and 1.11.29-nightly-20250521.1, plus the stable 1.11.29 release with swc_core v26.0.1. “No major bugs reported” during this cycle; stability and reliability improved across nightly channels. The emphasis on versioning discipline, changelog accuracy, and dependency alignment has strengthened the release process for downstream projects.”,
April 2025
41 Commits • 16 Features
Apr 1, 2025April 2025 focused on end-to-end release engineering for the 1.11.x SWC core line. Delivered automated publishing of nightly builds and stable releases—from 1.11.14-nightly-20250401.1/2 through 1.11.24-stable—paired with proactive changelog documentation. Maintained dependency integrity across swc_core versions (started with v19.0.0, progressing to v21.0.1 and then v22.5.x) by the end of the month. These releases provided up-to-date, testable builds for downstream teams, reduced release risk, and improved time-to-market for new features and fixes.
41 Commits • 16 Features
Apr 1, 2025April 2025 focused on end-to-end release engineering for the 1.11.x SWC core line. Delivered automated publishing of nightly builds and stable releases—from 1.11.14-nightly-20250401.1/2 through 1.11.24-stable—paired with proactive changelog documentation. Maintained dependency integrity across swc_core versions (started with v19.0.0, progressing to v21.0.1 and then v22.5.x) by the end of the month. These releases provided up-to-date, testable builds for downstream teams, reduced release risk, and improved time-to-market for new features and fixes.
April 2025
March 2025
42 Commits • 15 Features
Mar 1, 2025March 2025 (2025-03) for swc-project/swc focused on delivering a reliable release cadence, upgrading the core dependency, and strengthening release documentation. The team shipped nightly and stable releases across 1.11.6 through 1.11.14, upgraded swc_core from v16.3.1 to v19.0.0, and maintained extensive changelog updates to ensure traceability and smooth onboarding for downstream users. The work improved product stability, upgrade paths, and release reliability.
March 2025
42 Commits • 15 Features
Mar 1, 2025March 2025 (2025-03) for swc-project/swc focused on delivering a reliable release cadence, upgrading the core dependency, and strengthening release documentation. The team shipped nightly and stable releases across 1.11.6 through 1.11.14, upgraded swc_core from v16.3.1 to v19.0.0, and maintained extensive changelog updates to ensure traceability and smooth onboarding for downstream users. The work improved product stability, upgrade paths, and release reliability.
February 2025
38 Commits • 8 Features
Feb 1, 2025February 2025: Release engineering and distribution for swc-project/swc. Focused on expanding release coverage (nightly and stable) across the 1.10.x and 1.11.x lines, maintaining changelog accuracy, and strengthening the release pipeline to accelerate testing and production readiness. Core activities included publishing multiple nightly builds with progressive swc_core version updates and coordinating stable releases, alongside routine changelog maintenance.
38 Commits • 8 Features
Feb 1, 2025February 2025: Release engineering and distribution for swc-project/swc. Focused on expanding release coverage (nightly and stable) across the 1.10.x and 1.11.x lines, maintaining changelog accuracy, and strengthening the release pipeline to accelerate testing and production readiness. Core activities included publishing multiple nightly builds with progressive swc_core version updates and coordinating stable releases, alongside routine changelog maintenance.
February 2025
January 2025
30 Commits • 9 Features
Jan 1, 2025January 2025 swc project monthly summary (swc-project/swc) focusing on release engineering, dependency upgrades, and artifact publishing across the 1.10.x line. The team delivered a comprehensive cadence of nightly and stable releases, coordinated core upgrades, and maintained detailed release notes, driving stability, compatibility, and faster feedback cycles for downstream users.
January 2025
30 Commits • 9 Features
Jan 1, 2025January 2025 swc project monthly summary (swc-project/swc) focusing on release engineering, dependency upgrades, and artifact publishing across the 1.10.x line. The team delivered a comprehensive cadence of nightly and stable releases, coordinated core upgrades, and maintained detailed release notes, driving stability, compatibility, and faster feedback cycles for downstream users.
December 2024
23 Commits • 6 Features
Dec 1, 2024December 2024: Delivered the SWC 1.10.x release train with extensive nightly and stable releases, tightly coupled to specific swc_core versions (v8.x to v9.x). Published crates for swc_core v8.0.1 and maintained the changelog across the batch. Finalized releases for 1.10.0–1.10.4 (nightly and stable) and strengthened release automation and traceability to improve cadence and reliability for downstream teams. Technologies and practices demonstrated include release engineering, packaging, changelog management, and semantic versioning to accelerate value delivery.
23 Commits • 6 Features
Dec 1, 2024December 2024: Delivered the SWC 1.10.x release train with extensive nightly and stable releases, tightly coupled to specific swc_core versions (v8.x to v9.x). Published crates for swc_core v8.0.1 and maintained the changelog across the batch. Finalized releases for 1.10.0–1.10.4 (nightly and stable) and strengthened release automation and traceability to improve cadence and reliability for downstream teams. Technologies and practices demonstrated include release engineering, packaging, changelog management, and semantic versioning to accelerate value delivery.
December 2024
November 2024
20 Commits • 4 Features
Nov 1, 2024November 2024: Release engineering and stability work across the SWC project gained significant momentum. Delivered a major upgrade path for the core (swc_core) to 5.x with corresponding updates to core AST crates and wasm bindings, enabling newer API surface and performance improvements. Executed a Stable Release Rollout for the SWC 1.9.x line, stabilizing bindings, updating dependencies (phf), and performing release preparation for 1.9.0 and 1.9.3, including CLI version bumps. Maintained release hygiene through dedicated Changelog maintenance and release notes cleanup to improve traceability. Established robust nightly development iterations and build metadata for 1.8.0-nightly through 1.9.1-nightly, strengthening integration testing and CI feedback loops. These efforts collectively improved release predictability, compatibility across tooling, and overall developer productivity, enabling faster time-to-market with fewer post-release issues.
November 2024
20 Commits • 4 Features
Nov 1, 2024November 2024: Release engineering and stability work across the SWC project gained significant momentum. Delivered a major upgrade path for the core (swc_core) to 5.x with corresponding updates to core AST crates and wasm bindings, enabling newer API surface and performance improvements. Executed a Stable Release Rollout for the SWC 1.9.x line, stabilizing bindings, updating dependencies (phf), and performing release preparation for 1.9.0 and 1.9.3, including CLI version bumps. Maintained release hygiene through dedicated Changelog maintenance and release notes cleanup to improve traceability. Established robust nightly development iterations and build metadata for 1.8.0-nightly through 1.9.1-nightly, strengthening integration testing and CI feedback loops. These efforts collectively improved release predictability, compatibility across tooling, and overall developer productivity, enabling faster time-to-market with fewer post-release issues.
Activity
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Quality Metrics
Correctness99.2%
Maintainability99.2%
Architecture98.8%
Performance98.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownRustTOML
Technical Skills
Build AutomationBuild ManagementBuild ProcessBuild SystemBuild System ManagementCI/CDCargoChangelog ManagementDependency ManagementDocumentationDocumentation ManagementNightly BuildNightly BuildsPackage ManagementPackage Publishing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline