stacklok/toolhive
Feb 2026 – Feb 2026
1 Month active
Languages Used
Go
Technical Skills
API DevelopmentBackend DevelopmentTesting
Mantas Suminas
PROFILE
Mantas Suminas
Mantas Sumin focused on backend and API development using Go, delivering targeted improvements across multiple repositories. In stacklok/toolhive, he standardized the proxy port API for MCPRemoteProxy, deprecating legacy fields and updating tests to ensure backward compatibility, which reduced migration risk and improved API consistency. Within moby/moby, he refactored the Linux mount parser to enforce default propagation and removed unreachable code, streamlining image mount validation and reducing configuration errors. Additionally, in flipt-io/flipt-client-sdks, he enhanced the Go client’s reliability by introducing a generic result decoding helper, improving error handling and stream processing for more stable downstream integrations.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
3Total
Bugs
2
Commits
3
Features
1
Lines of code
390
Activity Months2
Your Network
125 peopleShared Repositories
125
Work History
April 2026
1 Commits
Apr 1, 2026April 2026 (2026-04) — flipt-client-sdks: Go Client Reliability Fixes. Delivered a reliability-focused bug fix in the Go SDK by implementing a generic result decoding helper, improving error handling, and stream processing resilience. This work reduces flaky client behavior, lowers operational incidents, and improves downstream integration stability for Go-based clients.
1 Commits
Apr 1, 2026April 2026 (2026-04) — flipt-client-sdks: Go Client Reliability Fixes. Delivered a reliability-focused bug fix in the Go SDK by implementing a generic result decoding helper, improving error handling, and stream processing resilience. This work reduces flaky client behavior, lowers operational incidents, and improves downstream integration stability for Go-based clients.
April 2026
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026: API consistency improvements and stability fixes across two repositories, focusing on forward-looking deprecation and safer defaults to reduce migration friction and misconfigurations. Delivered a standardized proxy port API for MCPRemoteProxy and enforced default propagation in Linux mount parsing for image mounts, with tests updated to verify backward compatibility and behavior.
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026: API consistency improvements and stability fixes across two repositories, focusing on forward-looking deprecation and safer defaults to reduce migration friction and misconfigurations. Delivered a standardized proxy port API for MCPRemoteProxy and enforced default propagation in Linux mount parsing for image mounts, with tests updated to verify backward compatibility and behavior.
Activity
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Quality Metrics
Correctness93.4%
Maintainability80.0%
Architecture86.6%
Performance86.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
Go
Technical Skills
API DevelopmentBackend DevelopmentGoTestingbackend development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
moby/moby
Feb 2026 – Feb 2026
1 Month active
Languages Used
Go
Technical Skills
Gobackend development
flipt-io/flipt-client-sdks
Apr 2026 – Apr 2026
1 Month active
Languages Used
Go
Technical Skills
Gobackend development