cosmostation/chainlist
Nov 2024 – Feb 2026
8 Months active
Languages Used
JavaScriptJSON
Technical Skills
API IntegrationCI/CDData FetchingEnvironment VariablesGitHub ActionsScripting
SIhun Ahn
PROFILE
Sihun Ahn
Ahn Sihun contributed to the cosmostation/chainlist repository by developing and maintaining features that enhanced blockchain network configuration, integration, and user experience. Over eight months, he implemented multi-network support, automated CI workflows, and optimized front-end performance, using JavaScript, TypeScript, and GitHub Actions. His work included integrating CoinGecko APIs for market data, introducing modular chain extension support, and enforcing compatibility in extension wallets. He also improved mobile performance by migrating ad images to WebP and streamlining asset management. Ahn’s approach emphasized configuration-driven development, maintainability, and scalability, resulting in a robust, extensible codebase that supports evolving blockchain ecosystem requirements.
Overall Statistics
Feature vs Bugs
78%Features
Repository Contributions
10Total
Bugs
2
Commits
10
Features
7
Lines of code
345
Activity Months8
Your Network
122 peopleShared Repositories
122
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for cosmostation/chainlist: Delivered mobile ad image optimization by migrating to WebP and cleaning up resources, yielding faster loading and reduced resource usage for the chainlist UI. No major bugs reported this month in this repo. Key improvements: WebP-based image assets, streamlined ad list configuration, and a lean asset footprint that contributes to lower memory usage and improved perceived performance.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for cosmostation/chainlist: Delivered mobile ad image optimization by migrating to WebP and cleaning up resources, yielding faster loading and reduced resource usage for the chainlist UI. No major bugs reported this month in this repo. Key improvements: WebP-based image assets, streamlined ad list configuration, and a lean asset footprint that contributes to lower memory usage and improved perceived performance.
February 2026
November 2025
1 Commits
Nov 1, 2025November 2025 monthly summary for cosmostation/chainlist: Implemented a targeted compatibility enforcement by restricting extension wallets to compatible chain parameters. This ensures extension wallet support is enabled only for configurations officially supported across blockchain parameters, reducing runtime errors and user confusion. The change was implemented via a small, focused commit: 'chore: update extension supports chains' (b6f60f1956d432b8f3c3b5d60fb044a9e06cae1a). This alignment improves security, reliability, and maintainability of wallet integrations across chain configurations.
November 2025
1 Commits
Nov 1, 2025November 2025 monthly summary for cosmostation/chainlist: Implemented a targeted compatibility enforcement by restricting extension wallets to compatible chain parameters. This ensures extension wallet support is enabled only for configurations officially supported across blockchain parameters, reducing runtime errors and user confusion. The change was implemented via a small, focused commit: 'chore: update extension supports chains' (b6f60f1956d432b8f3c3b5d60fb044a9e06cae1a). This alignment improves security, reliability, and maintainability of wallet integrations across chain configurations.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary focusing on business value and technical achievements. Delivered a configuration-driven update to cosmostation/chainlist's browser extension to keep the supported networks list current, improving compatibility with live networks and user experience. No critical bugs reported this month; work was concise and targeted, with a clear path for future network onboarding.
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary focusing on business value and technical achievements. Delivered a configuration-driven update to cosmostation/chainlist's browser extension to keep the supported networks list current, improving compatibility with live networks and user experience. No critical bugs reported this month; work was concise and targeted, with a clear path for future network onboarding.
October 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 Monthly Summary for cosmostation/chainlist: Delivered Sei EVM Network Support by adding a new network configuration to recognize and enable Sei EVM integration, improving cross-network compatibility and onboarding for Sei EVM users.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 Monthly Summary for cosmostation/chainlist: Delivered Sei EVM Network Support by adding a new network configuration to recognize and enable Sei EVM integration, improving cross-network compatibility and onboarding for Sei EVM users.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered Chain Extension Support for cosmostation/chainlist, enabling extension chains and more interconnected configurations (commit 68d8aa2aa0512eddd897c9dc31f8c66530c5702f). This expands network management flexibility and aligns with the roadmap for modular chain architectures. No major bugs fixed documented for this month in the provided data. Impact includes broader customer use cases, streamlined configuration workflows, and a more scalable chainlist foundation. Technologies and skills demonstrated include TypeScript/JavaScript development, Git-based version control, feature-driven delivery, and close alignment with product goals.
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered Chain Extension Support for cosmostation/chainlist, enabling extension chains and more interconnected configurations (commit 68d8aa2aa0512eddd897c9dc31f8c66530c5702f). This expands network management flexibility and aligns with the roadmap for modular chain architectures. No major bugs fixed documented for this month in the provided data. Impact includes broader customer use cases, streamlined configuration workflows, and a more scalable chainlist foundation. Technologies and skills demonstrated include TypeScript/JavaScript development, Git-based version control, feature-driven delivery, and close alignment with product goals.
June 2025
February 2025
1 Commits
Feb 1, 2025February 2025 monthly summary for cosmostation/chainlist focused on stability and accuracy of chain visuals. Delivered a critical fix to the Zenrock chain image reference; no code changes detected (likely due to external configuration/data updates). This resolved a misreference impacting how the Zenrock chain image is displayed, improving reliability of chain presentation for users and downstream tooling.
February 2025
1 Commits
Feb 1, 2025February 2025 monthly summary for cosmostation/chainlist focused on stability and accuracy of chain visuals. Delivered a critical fix to the Zenrock chain image reference; no code changes detected (likely due to external configuration/data updates). This resolved a misreference impacting how the Zenrock chain image is displayed, improving reliability of chain presentation for users and downstream tooling.
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024: Delivered multi-network readiness for cosmostation/chainlist by adding custom chain configurations for Agoric and Kaia and aligning the schema in custom_chain.json. This work reduces integration friction for future networks and establishes a scalable pattern for adding new chains. No major bugs reported this month in this repository; the focus was on configuration-driven extensibility and maintainability. Commits 4d1d0491ca2cd538da13486dcdffd40cf2dfddba and 4e6aafdfa6047f64f20db7326e106529bc7dc03d underpin these changes.
2 Commits • 1 Features
Dec 1, 2024December 2024: Delivered multi-network readiness for cosmostation/chainlist by adding custom chain configurations for Agoric and Kaia and aligning the schema in custom_chain.json. This work reduces integration friction for future networks and establishes a scalable pattern for adding new chains. No major bugs reported this month in this repository; the focus was on configuration-driven extensibility and maintainability. Commits 4d1d0491ca2cd538da13486dcdffd40cf2dfddba and 4e6aafdfa6047f64f20db7326e106529bc7dc03d underpin these changes.
December 2024
November 2024
2 Commits • 2 Features
Nov 1, 2024November 2024 — cosmostation/chainlist: Delivered two high-impact features that broaden CI coverage and market data capabilities, with no major bugs reported. The work enhances deployment reliability, token coverage, and data accuracy for the front-end market data experience.
November 2024
2 Commits • 2 Features
Nov 1, 2024November 2024 — cosmostation/chainlist: Delivered two high-impact features that broaden CI coverage and market data capabilities, with no major bugs reported. The work enhances deployment reliability, token coverage, and data accuracy for the front-end market data experience.
Activity
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Quality Metrics
Correctness87.0%
Maintainability90.0%
Architecture88.0%
Performance88.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONJavaScript
Technical Skills
API IntegrationCI/CDConfiguration ManagementData FetchingEnvironment VariablesFull stack developmentGitHub ActionsScriptingblockchain developmentconfiguration managementdata structure designfront end developmentweb optimization
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