microsoft/prompty
Nov 2025 – Apr 2026
2 Months active
Languages Used
JavaScriptPythonYAMLC#MarkdownRustTypeScript
Technical Skills
CI/CDGitNode.jsfull stack developmentAI integrationAPI Development
Seth Juarez
PROFILE
Seth Juarez
Contributed to the microsoft/prompty repository by leading the bootstrap of the v2 TypeScript release pipeline and publishing initial 2.0.0-alpha packages, establishing a new API surface and multi-runtime upgrade path. Implemented provider-facing model discovery across TypeScript, Python, and Rust, enriching results with context metadata and supporting robust unit testing. Addressed recursive JSON Schema handling to improve schema generation and prevent field name errors in LLM integrations. Enhanced release hygiene through documentation updates, CI/CD workflow improvements, and code formatting. Maintained build stability with targeted dependency updates, focusing on backend development, API design, and cross-language release processes using C#, TypeScript, and Rust.
Overall Statistics
Feature vs Bugs
57%Features
Repository Contributions
23Total
Bugs
9
Commits
23
Features
12
Lines of code
133,403
Activity Months2
Your Network
4821 peopleSame Organization
@microsoft.com4808
GitOpsMember
Ananta GuptaMember
Abi GicicMember
Abigail HartmanMember
Abram SandersonMember
Adam EttenbergerMember
Adam KrantzMember
Alexandre GattikerMember
Ami HollanderMember
Work History
April 2026
22 Commits • 12 Features
Apr 1, 2026April 2026 monthly summary for microsoft/prompty: Released the v2 TypeScript release pipeline bootstrap and published initial 2.0.0-alpha.1 packages (core, openai, foundry), establishing a new API surface and a breaking-change release trajectory. Hardened cross-runtime release processes by upgrading all runtimes to 2.0.0-alpha.8 and preparing Rust crates for cargo publish, with new CI/CD workflows across languages. Implemented provider-facing model discovery via listModels across TypeScript, Python, and Rust for OpenAI/Azure/Anthropic, including enrichment of results with context windows and modalities, supported by targeted unit tests. Fixed recursive JSON Schema handling for tool params across runtimes, improving schema generation and preventing LLMs from inventing field names. Improved docs and release hygiene: repo-root-relative release-please paths, slug/reference fixes, LF line endings, per-provider test projects, and serialized CI tests to reduce flakiness.
22 Commits • 12 Features
Apr 1, 2026April 2026 monthly summary for microsoft/prompty: Released the v2 TypeScript release pipeline bootstrap and published initial 2.0.0-alpha.1 packages (core, openai, foundry), establishing a new API surface and a breaking-change release trajectory. Hardened cross-runtime release processes by upgrading all runtimes to 2.0.0-alpha.8 and preparing Rust crates for cargo publish, with new CI/CD workflows across languages. Implemented provider-facing model discovery via listModels across TypeScript, Python, and Rust for OpenAI/Azure/Anthropic, including enrichment of results with context windows and modalities, supported by targeted unit tests. Fixed recursive JSON Schema handling for tool params across runtimes, improving schema generation and preventing LLMs from inventing field names. Improved docs and release hygiene: repo-root-relative release-please paths, slug/reference fixes, LF line endings, per-provider test projects, and serialized CI tests to reduce flakiness.
April 2026
November 2025
1 Commits
Nov 1, 2025Month 2025-11: Stability-focused dependency update for microsoft/prompty. Upgraded tar-fs from 3.1.0 to 3.1.1 to apply non-breaking bug fixes and stability improvements in the web packaging workflow. Change implemented via a Dependabot PR and merged (commit c77b7ca0062fb39af5dec7eb93cee540757d5c54), with no code changes required.
November 2025
1 Commits
Nov 1, 2025Month 2025-11: Stability-focused dependency update for microsoft/prompty. Upgraded tar-fs from 3.1.0 to 3.1.1 to apply non-breaking bug fixes and stability improvements in the web packaging workflow. Change implemented via a Dependabot PR and merged (commit c77b7ca0062fb39af5dec7eb93cee540757d5c54), with no code changes required.
Activity
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Quality Metrics
Correctness94.8%
Maintainability85.2%
Architecture91.4%
Performance85.2%
AI Usage75.6%
Skills & Technologies
Programming Languages
C#JavaScriptMarkdownPythonRustTypeScriptYAML
Technical Skills
AI integrationAPI DevelopmentAPI designAPI developmentAPI integrationAsynchronous ProgrammingAzure servicesC#C# developmentCI/CDCode FormattingCode QualityCode Quality ImprovementContinuous IntegrationDocumentation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline