{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Repo: microsoft/PromptKit","description":"Microsoft repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/a664497e-05e6-469a-9ad2-ffe4a2d257b9","json_url":"https://onlylabs.fyi/signals/a664497e-05e6-469a-9ad2-ffe4a2d257b9/signal.json","generated_at":"2026-06-27T00:38:03.983Z","evidence_latest_fetched_at":"2026-06-18T07:03:40.690537+00:00","signal_first_seen_at":"2026-06-18T07:00:31.633644+00:00","org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/microsoft","dossier_json_url":"https://onlylabs.fyi/labs/microsoft/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/a664497e-05e6-469a-9ad2-ffe4a2d257b9","signal_json":"https://onlylabs.fyi/signals/a664497e-05e6-469a-9ad2-ffe4a2d257b9/signal.json","source":"https://github.com/microsoft/PromptKit","lab_dossier":"https://onlylabs.fyi/labs/microsoft","lab_dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis":"https://onlylabs.fyi/analysis/microsoft","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":{"radar":"https://onlylabs.fyi/data-radar","radar_json":"https://onlylabs.fyi/data-radar.json","opportunities":"https://onlylabs.fyi/opportunities","opportunities_json":"https://onlylabs.fyi/opportunities.json","lanes":[{"key":"safety","label":"Safety and policy","url":"https://onlylabs.fyi/data-radar/safety","json_url":"https://onlylabs.fyi/data-radar/safety/signals.json"}]}},"answer_pack":{"answer":"Microsoft published microsoft/PromptKit (JavaScript). 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policy."},{"subject":"microsoft/PromptKit","predicate":"has captured page count","object":"1","text":"microsoft/PromptKit has captured page count 1."},{"subject":"microsoft/PromptKit","predicate":"has readable page count","object":"1","text":"microsoft/PromptKit has readable page count 1."},{"subject":"microsoft/PromptKit","predicate":"has related signal count","object":"6","text":"microsoft/PromptKit has related signal count 6."},{"subject":"microsoft/PromptKit","predicate":"has analysis playbook objective","object":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","text":"microsoft/PromptKit has analysis playbook objective Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.."},{"subject":"microsoft/PromptKit","predicate":"has source 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PromptKit fixes that — composable, version-controlled prompt components (personas, protocols, formats, templates) that snap together into reliable, repeatable prompts for bug investigation, design docs, code review, security audits, and more. Works with any LLM. Language: JavaScript License: MIT Stars: 64 Forks: 13 Open issues: 15 Created: 2026-03-18T18:10:29Z Pushed: 2026-06-18T06:28:18Z Default branch: main Fork: no Archived: no README: PromptKit aka.ms/PromptKit · MIT License **Agentic prompts are the most important code you're not engineering.** Every AI-assisted task — investigating bugs, writing requirements, reviewing code — lives or dies by the prompt that drives it. Yet most teams still write these prompts ad hoc: copy-pasted, untested, inconsistent, and impossible to improve systematically. PromptKit treats prompts as engineered artifacts. 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