{"schema_version":"onlylabs.public_signal.v1","title":"Microsoft Release: microsoft/PromptKit v0.3.0","description":"Microsoft release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a","json_url":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a/signal.json","generated_at":"2026-06-26T23:25:35.264Z","evidence_latest_fetched_at":"2026-06-18T07:03:39.831353+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/4a22c0aa-44fb-47c6-b3d1-1735022c369a","signal_json":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a/signal.json","source":"https://github.com/microsoft/PromptKit/releases/tag/v0.3.0","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":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"Microsoft published microsoft/PromptKit v0.3.0 (microsoft/PromptKit). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Microsoft's prompt engineering toolkit for optimizing LLM interactions. · v0.3.0 — C/C++ Analysis Ecosystem, Adversarial Bug Hunting, and 41 New Components Repository: microsoft/PromptKit Tag: v0.3.0 Published: 2026-03-26T16:53:23Z Prerelease:.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/microsoft/PromptKit/releases/tag/v0.3.0","source_host":"github.com","occurred_at":"2026-03-26T16:53:23+00:00","first_seen_at":"2026-06-18T07:00:31.633644+00:00","date_source":"source","context":"microsoft/PromptKit"},"context_markers":[{"label":"Lab","value":"Microsoft","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"microsoft/PromptKit","source":"source"},{"label":"Release","value":"v0.3.0 — C/C++ Analysis Ecosystem, Adversarial Bug Hunting, and 41 New Components","source":"source"},{"label":"Context","value":"Microsoft's prompt engineering toolkit for optimizing LLM interactions.","source":"signal"},{"label":"Notability","value":"Minor version release of a tool repo by Microsoft without notable traction.","source":"signal"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/PromptKit/releases/tag/v0.3.0"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-18T07:03:39.831353+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a/signal.json","dossier_json":"https://onlylabs.fyi/labs/microsoft/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/microsoft/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/microsoft/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","evidence_focus":["model card","release note","version or tag","pipeline tag","license","downloads, likes, stars, and linked papers"],"extraction_questions":["What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Which launches create new eval, data, infra, or deployment needs?","Which shipped signals are missing captured page context?"],"signal_questions":["What changed in this release, and what downstream data or infrastructure need could it create?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related release signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","traction","data_business_lane","evidence_url"],"data_business_relevance":"Release signals show the hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a/signal.json","required":true},{"label":"source","url":"https://github.com/microsoft/PromptKit/releases/tag/v0.3.0","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/microsoft/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/microsoft/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Microsoft's release signal \"microsoft/PromptKit v0.3.0\" for frontier lab strategy."},"semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/PromptKit v0.3.0","text":"Microsoft released microsoft/PromptKit v0.3.0."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"is classified as","object":"release signal","text":"microsoft/PromptKit v0.3.0 is classified as release signal."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"belongs to","object":"releases desk","text":"microsoft/PromptKit v0.3.0 belongs to releases desk."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has context","object":"microsoft/PromptKit","text":"microsoft/PromptKit v0.3.0 has context microsoft/PromptKit."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/PromptKit v0.3.0 has evidence coverage 1 captured evidence page."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has captured page count","object":"1","text":"microsoft/PromptKit v0.3.0 has captured page count 1."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has readable page count","object":"1","text":"microsoft/PromptKit v0.3.0 has readable page count 1."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has related signal count","object":"6","text":"microsoft/PromptKit v0.3.0 has related signal count 6."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"microsoft/PromptKit v0.3.0 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has source host","object":"github.com","text":"microsoft/PromptKit v0.3.0 has source host github.com."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has lab","object":"Microsoft","text":"microsoft/PromptKit v0.3.0 has lab Microsoft."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has signal desk","object":"releases","text":"microsoft/PromptKit v0.3.0 has signal desk releases."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has source host","object":"github.com","text":"microsoft/PromptKit v0.3.0 has source host github.com."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has repository","object":"microsoft/PromptKit","text":"microsoft/PromptKit v0.3.0 has repository microsoft/PromptKit."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has release","object":"v0.3.0 — C/C++ Analysis Ecosystem, Adversarial Bug Hunting, and 41 New Components","text":"microsoft/PromptKit v0.3.0 has release v0.3.0 — C/C++ Analysis Ecosystem, Adversarial Bug Hunting, and 41 New Components."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has context","object":"Microsoft's prompt engineering toolkit for optimizing LLM interactions.","text":"microsoft/PromptKit v0.3.0 has context Microsoft's prompt engineering toolkit for optimizing LLM interactions.."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has notability","object":"Minor version release of a tool repo by Microsoft without notable traction.","text":"microsoft/PromptKit v0.3.0 has notability Minor version release of a tool repo by Microsoft without notable traction.."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has watch term","object":"Eval methodology","text":"microsoft/PromptKit v0.3.0 has watch term Eval methodology."}]},"intelligence":{"signal_desk":"releases","answer":"Microsoft published microsoft/PromptKit v0.3.0 (microsoft/PromptKit). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Microsoft's prompt engineering toolkit for optimizing LLM interactions. · v0.3.0 — C/C++ Analysis Ecosystem, Adversarial Bug Hunting, and 41 New Components Repository: microsoft/PromptKit Tag: v0.3.0 Published: 2026-03-26T16:53:23Z Prerelease:.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Microsoft","predicate":"released","object":"microsoft/PromptKit v0.3.0","text":"Microsoft released microsoft/PromptKit v0.3.0."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"is classified as","object":"release signal","text":"microsoft/PromptKit v0.3.0 is classified as release signal."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"belongs to","object":"releases desk","text":"microsoft/PromptKit v0.3.0 belongs to releases desk."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has context","object":"microsoft/PromptKit","text":"microsoft/PromptKit v0.3.0 has context microsoft/PromptKit."},{"subject":"microsoft/PromptKit v0.3.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"microsoft/PromptKit v0.3.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"4a22c0aa-44fb-47c6-b3d1-1735022c369a","url":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a","json_url":"https://onlylabs.fyi/signals/4a22c0aa-44fb-47c6-b3d1-1735022c369a/signal.json","source_url":"https://github.com/microsoft/PromptKit/releases/tag/v0.3.0","title":"microsoft/PromptKit v0.3.0","summary":"Microsoft published release notes. onlylabs watches releases for what actually shipped.","context":"microsoft/PromptKit","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-03-26T16:53:23+00:00","first_seen_at":"2026-06-18T07:00:31.633644+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/microsoft/PromptKit/releases/tag/v0.3.0"]},"facets":{"repo":"microsoft/PromptKit"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://github.com/microsoft/PromptKit/releases/tag/v0.3.0","final_url":"https://github.com/microsoft/PromptKit/releases/tag/v0.3.0","title":"microsoft/PromptKit v0.3.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-18T07:03:39.831353+00:00","bytes":9759,"raw_path":"f63d4370b3926489c55f4f443ae8d72d3f04df389ac5431fa56fec55227559ee.json","content_hash":"8bc989b112fb4a9b9def717cf788d7378338be5c31a4570bfe92d53ee98e470c","excerpt_chars":1200,"truncated":true,"excerpt":"v0.3.0 — C/C++ Analysis Ecosystem, Adversarial Bug Hunting, and 41 New Components Repository: microsoft/PromptKit Tag: v0.3.0 Published: 2026-03-26T16:53:23Z Prerelease: no Release notes: PromptKit v0.3.0 **The library nearly doubled.** This release adds 41 new components — bringing PromptKit from 55 to 96 components — with a major focus on C/C++ code analysis, cross-compiler portability, and rigorous adversarial review workflows. Highlights **🔍 C/C++ Analysis Ecosystem** — A complete review toolkit built from research-validated patterns and public standards: - 7 research-cited C++ best practice patterns (CPP-1 through CPP-7), grounded in published work from MSRC, Lu et al., Bloch, and others - 10 MSDN-public Win32 API convention patterns (WG-001 through WG-010) - 10 performance-critical C API patterns (PC-001 through PC-010) for system libraries, game engines, and drivers - 8 WinRT design patterns (WRT-001 through WRT-008) for Windows Runtime APIs - 21 MSVC↔Clang/GCC portability patterns across 7 categories - A dedicated `review-cpp-code` template that composes all of the above **🐛 Adversarial Bug Hunting** — A forensic review mode where every finding must survive challenge: -..."},"evidence_pages":[],"related_signals":[{"id":"6ec2a927-3845-4050-9237-3a5163e090ea","url":"https://onlylabs.fyi/signals/6ec2a927-3845-4050-9237-3a5163e090ea","source_url":"https://github.com/microsoft/vscode-java-test/releases/tag/0.46.0","title":"microsoft/vscode-java-test 0.46.0","context":"microsoft/vscode-java-test","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-26T05:45:34+00:00","first_seen_at":"2026-06-26T07:00:34.382543+00:00","date_source":"source"},{"id":"4d12bc3c-ce5e-4930-a775-fba5de2844e4","url":"https://onlylabs.fyi/signals/4d12bc3c-ce5e-4930-a775-fba5de2844e4","source_url":"https://github.com/microsoft/vscode-maven/releases/tag/v0.45.3","title":"microsoft/vscode-maven v0.45.3","context":"microsoft/vscode-maven","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-26T02:49:42+00:00","first_seen_at":"2026-06-26T07:00:34.382543+00:00","date_source":"source"},{"id":"0e909e5d-fe1c-4256-83b4-ae992eb4ad4b","url":"https://onlylabs.fyi/signals/0e909e5d-fe1c-4256-83b4-ae992eb4ad4b","source_url":"https://github.com/microsoft/java-debug/releases/tag/0.53.2","title":"microsoft/java-debug 0.53.2","context":"microsoft/java-debug","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-26T02:49:41+00:00","first_seen_at":"2026-06-26T07:00:34.382543+00:00","date_source":"source"},{"id":"83fceda9-676d-4948-85f3-e9b17c7bc866","url":"https://onlylabs.fyi/signals/83fceda9-676d-4948-85f3-e9b17c7bc866","source_url":"https://github.com/microsoft/build-server-for-gradle/releases/tag/0.4.0","title":"microsoft/build-server-for-gradle 0.4.0","context":"microsoft/build-server-for-gradle","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-26T02:49:39+00:00","first_seen_at":"2026-06-26T07:00:34.382543+00:00","date_source":"source"},{"id":"879e2030-2dad-405d-91ca-abb1ded41f21","url":"https://onlylabs.fyi/signals/879e2030-2dad-405d-91ca-abb1ded41f21","source_url":"https://github.com/microsoft/fast/releases/tag/%40microsoft/fast-test-harness_v0.4.0","title":"microsoft/fast @microsoft/fast-test-harness_v0.4.0","context":"microsoft/fast","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-25T17:26:47+00:00","first_seen_at":"2026-06-26T07:00:34.382543+00:00","date_source":"source"},{"id":"37c6780f-e533-4cdb-a19b-298f0724db22","url":"https://onlylabs.fyi/signals/37c6780f-e533-4cdb-a19b-298f0724db22","source_url":"https://github.com/microsoft/fast/releases/tag/%40microsoft/fast-router_v1.0.0-alpha.31","title":"microsoft/fast @microsoft/fast-router_v1.0.0-alpha.31","context":"microsoft/fast","kind":{"key":"release","label":"Release"},"org":{"slug":"microsoft","name":"Microsoft","category":"frontier-lab"},"occurred_at":"2026-06-25T17:26:44+00:00","first_seen_at":"2026-06-26T07:00:34.382543+00:00","date_source":"source"}]}