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Jiahao Guo

PROFILE

Jiahao Guo

Overall Statistics

Feature vs Bugs

89%Features

Repository Contributions

49Total
Bugs
2
Commits
49
Features
17
Lines of code
10,323
Activity Months13

Your Network

2 people

Work History

December 2025

4 Commits • 2 Features

Dec 1, 2025

December 2025 monthly summary for RightCapitalHQ/frontend-style-guide: delivered foundational tooling enhancements in ESLint/TypeScript for React projects and improved Renovate readability to strengthen code quality and maintenance. Key features delivered: 1) ESLint and TypeScript tooling enhancements for React projects — introduced a TS/React ESLint config, integrated Prettier for consistent formatting, and added a script to generate TypeScript types for ESLint React plugin names to boost type safety and developer experience. This work also fixed rare import-x/parser resolution issues observed during integration (commits: 5eb249a5c431ad04d23b9bcbdadebb500e2fcf90; 297d14859f6535360da66d035a441c737d91f5fb; 605cc874114f36ec5f93960fd8aafa7574193a43). 2) Renovate dependency update readability improvements — refined grouping and descriptions to clarify update types and enhance maintainability (commit afa1da92613a54604be0147e3df2287cb81d27c0). Major bugs fixed: the rare import-x/parser resolution issue addressed as part of the ESLint tooling upgrade. Overall impact and accomplishments: elevated code quality, safer dependency management, faster onboarding for new contributors, and a more maintainable frontend-style-guide configuration. Technologies/skills demonstrated: ESLint/TypeScript tooling, React project configuration, Prettier formatting, TypeScript type generation, Renovate configuration, and maintenance-focused tooling.

November 2025

2 Commits • 1 Features

Nov 1, 2025

Month: 2025-11 — Focused on strengthening code quality and maintainability in RightCapitalHQ/frontend-style-guide by upgrading ESLint and centralizing dependency management. No major bugs fixed this month. Impact: standardized lint rules across the frontend-style-guide, enabling more reliable CI and smoother onboarding; reduced maintenance overhead through automated dependency management. Technologies/skills demonstrated: ESLint, dependency management, release coordination, and documentation of changes.

October 2025

2 Commits • 1 Features

Oct 1, 2025

Monthly summary for 2025-10: Delivered CI/CD and developer tooling enhancements for RightCapitalHQ/frontend-style-guide, including trusted publishing workflow, token handling, and Node.js version management, and migrated ESLint to defineConfig for improved DX and reliability. No major bugs fixed this month. Focused on automation, stability, and measurable business value.

September 2025

3 Commits • 2 Features

Sep 1, 2025

September 2025 — RightCapitalHQ/frontend-style-guide: Key features delivered include ESLint 9.36.0 compatibility with refined rule metadata typing and updated TypeScript lint rules (grouped-accessor-pairs: anyOrder; enforceForTSTypes; fix misleading-character-class). Documentation updates include README adjustments to reflect prettier@3.6.2; no functional code changes. Major bugs fixed: none reported this month. Overall impact: improved code quality, consistent tooling alignment, and smoother CI/review cycles. Technologies/skills demonstrated: ESLint 9.36.0, TypeScript lint rule typing, lint rule configuration, Prettier version management, documentation practices, and disciplined commit hygiene.

August 2025

4 Commits • 1 Features

Aug 1, 2025

Month: 2025-08 — Key focus on elevating code quality and maintainability in RightCapitalHQ/frontend-style-guide by delivering a comprehensive ESLint configuration overhaul for the TypeScript project. This groundwork lays the foundation for consistent tooling, faster onboarding, and fewer lint-related regressions. No major bugs fixed this month; the emphasis was on strengthening the linting gate and aligning with modern tooling.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for RightCapitalHQ/frontend-style-guide focused on quality tooling improvements: migration from deprecated ESLint rules to @typescript-eslint/return-await and synchronization of ESLint snapshots with eslint@9.29.0. These changes improve code quality gates, stack traces, and long-term maintainability, with no major bugs fixed this month. The work demonstrates strong TypeScript tooling discipline and snapshot-based testing that reduces regression risk and accelerates onboarding.

May 2025

17 Commits • 2 Features

May 1, 2025

Month: 2025-05 — Key features delivered in RightCapitalHQ/frontend-style-guide: 1) ESLint upgrade to v9 with automation for config loading, plugin resolution, Renovate-driven updates, rule/global adjustments, and snapshot alignment across JavaScript, TypeScript, and React projects. This improves code quality, consistency, and automated maintenance. 2) Beachball release tooling and lockfile integrity enhancements: added pre-commit hooks to ensure pnpm lockfile consistency after version bumps and configured explicit lockfile updates to avoid workspace dependency issues. These updates reduce release risk and improve reproducibility. Overall, these efforts strengthen developer experience, CI reliability, and pull-request hygiene.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for RightCapitalHQ/frontend-style-guide: focused on stabilizing the linting workflow by constraining lint-eslint-config-rules updates to ESLint 8 compatibility to prevent issues with ESLint 9 and config v3, delivering a stable linting environment.

March 2025

2 Commits • 1 Features

Mar 1, 2025

March 2025: ESLint configuration maintenance for RightCapitalHQ/frontend-style-guide to align with latest dependencies and deprecations, ensuring code quality and CI stability. No major user-facing bugs fixed this month; focus was on proactive tooling governance to prevent future lint/test failures as dependencies evolve. Key changes delivered: - Updated ESLint configuration to stay in sync with updated plugins and handle deprecated rule name changes. - Updated snapshots to reflect new config behavior and preserve test parity. - Migrated deprecation handling for the no-useless-custom-hooks rule name (from @eslint-react/eslint-plugin). Commit highlights: - 82c01662f8c23a884f8af3006cf7cb0209a6ac29 — test: update snapshots - 68b28a309ea784f3f439d6da917226cdfa3bf5bc — feat: update deprecated `no-useless-custom-hooks` rule name from `@eslint-react/eslint-plugin`. Top 3-5 achievements: - ESLint config maintained in line with latest dependencies and deprecations. - Snapshots updated to reflect new config behavior. - Deprecation migration for no-useless-custom-hooks implemented to minimize lint/test breakages. - Achieved CI parity and reduced risk for downstream consumers by stabilizing the style-guide linting rules.

February 2025

4 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary for RightCapitalHQ/frontend-style-guide focusing on tooling improvements, stability, and developer productivity. This period delivered targeted fixes to linting accuracy and test reliability, plus compatibility improvements for Prettier with pnpm v10, aligning formatting tooling with the latest package manager behavior and ensuring smoother CI workflows.

January 2025

1 Commits • 1 Features

Jan 1, 2025

2025-01 Monthly Summary — RightCapitalHQ/frontend-style-guide: - Delivered ESLint Configuration Modernization to streamline and standardize linting across the repository. - Renamed utils.config to utils.defineConfig. - Added automatic inference of used ESLint plugins to reduce boilerplate and simplify preset customization. - Implemented via commit ce0e9a49d77c4d43e13187960cc28c1f1149cc2f (feat!: expose used plugins and automatic inference used plugins). - Major bugs fixed: None reported in this scope. - Overall impact: Reduced setup time for new projects, fewer configuration errors, and easier maintenance of lint rules; supports scalable preset management and faster feature delivery. - Technologies/skills demonstrated: ESLint tooling, configuration automation, plugin inference, JavaScript tooling, and developer experience improvements.

December 2024

5 Commits • 2 Features

Dec 1, 2024

December 2024 — Key deliverables in RightCapitalHQ/frontend-style-guide focused on reducing build times, shrinking bundle size, and strengthening code quality through linting improvements and test updates. Achievements include dependency footprint optimization by removing unused dependencies from the lockfile, and ESLint/TypeScript linting enhancements and corresponding test updates. These efforts reduce runtime and build costs, improve maintainability, and align the codebase with current tooling practices.

November 2024

2 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary focusing on ESLint configuration alignment and noise reduction in the RightCapitalHQ/frontend-style-guide repository, delivering measurable improvements in code quality and developer productivity.

Activity

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Quality Metrics

Correctness92.6%
Maintainability92.2%
Architecture89.6%
Performance86.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONJavaScriptMJSMarkdownTypeScriptYAMLyaml

Technical Skills

Build Process OptimizationBuild ToolsCI/CDCode FormattingCode LintingCode MaintenanceCode QualityConfigurationConfiguration ManagementDependency ManagementDocumentationESLintESLint ConfigurationFrontend DevelopmentGitHub Actions

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

RightCapitalHQ/frontend-style-guide

Nov 2024 Dec 2025
13 Months active

Languages Used

JavaScriptTypeScriptYAMLJSONyamlMJSMarkdown

Technical Skills

ConfigurationESLintESLint ConfigurationFrontend DevelopmentTestingBuild Process Optimization

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