GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026
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Decision brief
Prompty is specifically designed for managing and evaluating large language model prompts in TypeScript.
Good fit when
- When working with LLM prompts in AI applications that require enhanced observability and debugging capabilities directly within TypeScript projects.
- If you are looking to improve the portability of your prompts across different environments as a developer.
Avoid when
- For developers not using TypeScript, consider alternative solutions more aligned with their programming language preferences.
- When the primary need is for real-time collaboration on prompt creation, Prompty focuses more on individual management and evaluation rather than collaborative editing features.
Observed Jul 17, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Very active (1d since push)
- As of Sep 20, 2026
- Provenance
- Not a fork · Organization account
- As of Sep 20, 2026
- Security (OSV)
- No lockfile
- As of Jul 11, 2026
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Backing
Company context for Microsoft. Display-only - separate from trust and ranking.
- Company
- Microsoft·GitHub org profile·Jul 11, 2026
- Employees
- 221,000·Wikidata (P1128 employees)·Jul 11, 2026
- Commercial model
- Pure OSS·GitHub org profile (public repos)·Jul 11, 2026
Install
cargo add promptySimilar tools
Same-category neighbours. No typed graph edges are catalogued for this tool yet.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
Prompty simplifies creating and evaluating large language model prompts to improve observability and portability for developers.
Capability facts
- Languages
- rust
Source: github.language · Sep 20, 2026
Categories
Graph entities
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Sep 20, 2026)
npm install @prompty/core @prompty/openaiSource link
Source: README excerpt (regex_v1, Sep 20, 2026)
endpoint: ${env:OPENAI_BASE_URL:https://api.openai.com/v1}Source link
Source: README excerpt (regex_v1, Sep 20, 2026)
> **Prompty v2** — Prompty v2 packages are available for Python, TypeScript,Source link
Source: README excerpt (regex_v1, Sep 20, 2026)
ile format** (`.prompty`) for LLM prompts. Write your prompt once — run it from VS Code or a language runtime that shares Prompty's generated model and conformance vecSource link
Tags
README
Prompty Prompty v2 — Prompty v2 packages are available for Python, TypeScript, Rust, and C . The shared format is aligned across runtimes by generated model types and conformance vectors. Feedback welcome via Issues. Prompty is a markdown file format ( ) for LLM prompts. Write yo...
For agents
This page has a .md twin and JSON over the API.