{"schema_version":"onlylabs.public_signal.v1","title":"Cloudflare (Workers AI) Repo: cloudflare/puppeteer","description":"Cloudflare (Workers AI) repo signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c","json_url":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c/signal.json","generated_at":"2026-06-11T04:07:30.302555+00:00","org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/cloudflare","dossier_json_url":"https://onlylabs.fyi/labs/cloudflare/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c","signal_json":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c/signal.json","source":"https://github.com/cloudflare/puppeteer","lab_dossier":"https://onlylabs.fyi/labs/cloudflare","lab_dossier_json":"https://onlylabs.fyi/labs/cloudflare/dossier.json","analysis":"https://onlylabs.fyi/analysis/cloudflare","analysis_json":"https://onlylabs.fyi/analysis/cloudflare/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"Cloudflare (Workers AI) published cloudflare/puppeteer (TypeScript). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo cloudflare/puppeteer · language TypeScript. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","signal_desk":"repos","source_context":{"source_url":"https://github.com/cloudflare/puppeteer","source_host":"github.com","occurred_at":"2023-04-21T20:08:59+00:00","first_seen_at":"2026-06-06T01:49:58.201724+00:00","date_source":"source","context":"TypeScript"},"context_markers":[{"label":"Lab","value":"Cloudflare (Workers AI)","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"cloudflare/puppeteer","source":"source"},{"label":"Language","value":"TypeScript","source":"source"},{"label":"Stars","value":"362","source":"traction"},{"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/cloudflare/puppeteer"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T04:07:30.302555+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c/signal.json","dossier_json":"https://onlylabs.fyi/labs/cloudflare/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/cloudflare/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","topic_signals_json":null,"topic_feed":null,"category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","data_radar_json":null,"opportunities_json":null},"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.","evidence_focus":["repo name","owner","description","language","stars","source URL","first seen time","data, eval, infra, safety, and product terms"],"extraction_questions":["What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Is the repo new evidence for a lab direction that is not yet in writing or releases?","Which related signals should an analyst inspect next?"],"signal_questions":["What does this new repository reveal before a formal announcement exists?","What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Do the 6 related repo signals show a repeated pattern?"],"output_fields":["org","repo","technical_theme","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, interpret the repository as source-grounded category strategy evidence.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c/signal.json","required":true},{"label":"source","url":"https://github.com/cloudflare/puppeteer","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/cloudflare/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","required":true},{"label":"topic_signals_json","url":null,"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 Cloudflare (Workers AI)'s repo signal \"cloudflare/puppeteer\" for neocloud strategy."},"semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"published repo","object":"cloudflare/puppeteer","text":"Cloudflare (Workers AI) published repo cloudflare/puppeteer."},{"subject":"cloudflare/puppeteer","predicate":"is classified as","object":"repo signal","text":"cloudflare/puppeteer is classified as repo signal."},{"subject":"cloudflare/puppeteer","predicate":"belongs to","object":"repos desk","text":"cloudflare/puppeteer belongs to repos desk."},{"subject":"cloudflare/puppeteer","predicate":"has context","object":"TypeScript","text":"cloudflare/puppeteer has context TypeScript."},{"subject":"cloudflare/puppeteer","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/puppeteer has evidence coverage 1 captured evidence page."},{"subject":"cloudflare/puppeteer","predicate":"has captured page count","object":"1","text":"cloudflare/puppeteer has captured page count 1."},{"subject":"cloudflare/puppeteer","predicate":"has readable page count","object":"1","text":"cloudflare/puppeteer has readable page count 1."},{"subject":"cloudflare/puppeteer","predicate":"has related signal count","object":"6","text":"cloudflare/puppeteer has related signal count 6."},{"subject":"cloudflare/puppeteer","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":"cloudflare/puppeteer 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":"cloudflare/puppeteer","predicate":"has source host","object":"github.com","text":"cloudflare/puppeteer has source host github.com."},{"subject":"cloudflare/puppeteer","predicate":"has lab","object":"Cloudflare (Workers AI)","text":"cloudflare/puppeteer has lab Cloudflare (Workers AI)."},{"subject":"cloudflare/puppeteer","predicate":"has signal desk","object":"repos","text":"cloudflare/puppeteer has signal desk repos."},{"subject":"cloudflare/puppeteer","predicate":"has source host","object":"github.com","text":"cloudflare/puppeteer has source host github.com."},{"subject":"cloudflare/puppeteer","predicate":"has repository","object":"cloudflare/puppeteer","text":"cloudflare/puppeteer has repository cloudflare/puppeteer."},{"subject":"cloudflare/puppeteer","predicate":"has language","object":"TypeScript","text":"cloudflare/puppeteer has language TypeScript."},{"subject":"cloudflare/puppeteer","predicate":"has stars","object":"362","text":"cloudflare/puppeteer has stars 362."},{"subject":"cloudflare/puppeteer","predicate":"has watch term","object":"Agents and tool use","text":"cloudflare/puppeteer has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"repos","answer":"Cloudflare (Workers AI) published cloudflare/puppeteer (TypeScript). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo cloudflare/puppeteer · language TypeScript. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"published repo","object":"cloudflare/puppeteer","text":"Cloudflare (Workers AI) published repo cloudflare/puppeteer."},{"subject":"cloudflare/puppeteer","predicate":"is classified as","object":"repo signal","text":"cloudflare/puppeteer is classified as repo signal."},{"subject":"cloudflare/puppeteer","predicate":"belongs to","object":"repos desk","text":"cloudflare/puppeteer belongs to repos desk."},{"subject":"cloudflare/puppeteer","predicate":"has context","object":"TypeScript","text":"cloudflare/puppeteer has context TypeScript."},{"subject":"cloudflare/puppeteer","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/puppeteer has evidence coverage 1 captured evidence page."}]},"signal":{"id":"129e1ea0-7dac-46c6-9c74-236c79cd5f5c","url":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c","json_url":"https://onlylabs.fyi/signals/129e1ea0-7dac-46c6-9c74-236c79cd5f5c/signal.json","source_url":"https://github.com/cloudflare/puppeteer","title":"cloudflare/puppeteer","summary":"Cloudflare (Workers AI) published a new repository. onlylabs watches repos for tooling, eval, infra, and model-adjacent work.","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2023-04-21T20:08:59+00:00","first_seen_at":"2026-06-06T01:49:58.201724+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/cloudflare/puppeteer"]},"facets":{"repo":"cloudflare/puppeteer","language":"TypeScript"},"traction":{"github_stars":362,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"url":"https://github.com/cloudflare/puppeteer","final_url":"https://github.com/cloudflare/puppeteer","title":"cloudflare/puppeteer repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:07:30.302555+00:00","bytes":14368,"raw_path":"42af45aa2065e8a0fd23b082177bc3d61963188ab0fdcd78e21293f2625a83ca.json","content_hash":"07ccda5ecd59271e63dc094eda00ffeda930ec7b8db5b730f57630a6c9053721","excerpt_chars":1200,"truncated":true,"excerpt":"cloudflare/puppeteer Description: Puppeteer Core fork that works with Cloudflare Browser Workers Language: TypeScript License: Apache-2.0 Stars: 362 Forks: 52 Open issues: 18 Created: 2023-04-21T20:08:59Z Pushed: 2026-06-09T15:16:06Z Default branch: main Fork: no Archived: no README: Puppeteer for Browser Run This repo is a fork of main puppeteer project. It creates a version of puppeteer core specialized for use with Cloudflare [Browser Run](https://developers.cloudflare.com/browser-rendering/) (formerly Browser Rendering). The goals of the fork are: - Support as much of the existing puppeteer core lib as possible. - Minimize the size of the library for workers developers, since library space is at a premium in workers projects. - Make library use as seamless as possible in workers. Note that the main branch in this repo is branched off of version 22.13.1 of the library, to match the currently deployed version of Chromium on the edge. CDP Protocol Support [Browser Run now has full CDP support](https://developers.cloudflare.com/changelog/post/2026-04-10-browser-rendering-cdp-endpoint/), so starting with `@cloudflare/puppeteer` version 1.1.0, the library uses the standard CDP..."},"evidence_pages":[{"url":"https://github.com/cloudflare/puppeteer","final_url":"https://github.com/cloudflare/puppeteer","title":"cloudflare/puppeteer repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T04:07:30.302555+00:00","bytes":14368,"raw_path":"42af45aa2065e8a0fd23b082177bc3d61963188ab0fdcd78e21293f2625a83ca.json","content_hash":"07ccda5ecd59271e63dc094eda00ffeda930ec7b8db5b730f57630a6c9053721","excerpt_chars":1200,"truncated":true,"excerpt":"cloudflare/puppeteer Description: Puppeteer Core fork that works with Cloudflare Browser Workers Language: TypeScript License: Apache-2.0 Stars: 362 Forks: 52 Open issues: 18 Created: 2023-04-21T20:08:59Z Pushed: 2026-06-09T15:16:06Z Default branch: main Fork: no Archived: no README: Puppeteer for Browser Run This repo is a fork of main puppeteer project. It creates a version of puppeteer core specialized for use with Cloudflare [Browser Run](https://developers.cloudflare.com/browser-rendering/) (formerly Browser Rendering). The goals of the fork are: - Support as much of the existing puppeteer core lib as possible. - Minimize the size of the library for workers developers, since library space is at a premium in workers projects. - Make library use as seamless as possible in workers. Note that the main branch in this repo is branched off of version 22.13.1 of the library, to match the currently deployed version of Chromium on the edge. CDP Protocol Support [Browser Run now has full CDP support](https://developers.cloudflare.com/changelog/post/2026-04-10-browser-rendering-cdp-endpoint/), so starting with `@cloudflare/puppeteer` version 1.1.0, the library uses the standard CDP..."}],"related_signals":[{"id":"105f925a-a1b1-437a-a2fd-1180c1b1a4fa","url":"https://onlylabs.fyi/signals/105f925a-a1b1-437a-a2fd-1180c1b1a4fa","source_url":"https://github.com/cloudflare/workspace","title":"cloudflare/workspace","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-05T10:38:15+00:00","first_seen_at":"2026-06-05T22:32:16.468976+00:00","date_source":"source"},{"id":"363a798e-ff17-4bb4-ae04-c71168947136","url":"https://onlylabs.fyi/signals/363a798e-ff17-4bb4-ae04-c71168947136","source_url":"https://github.com/cloudflare/vite-react-tester","title":"cloudflare/vite-react-tester","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-06-04T16:57:44+00:00","first_seen_at":"2026-06-05T22:32:16.468976+00:00","date_source":"source"},{"id":"0f638e78-0b2e-4996-895b-d9714fdc565c","url":"https://onlylabs.fyi/signals/0f638e78-0b2e-4996-895b-d9714fdc565c","source_url":"https://github.com/cloudflare/realtimekit-flutter-bridge","title":"cloudflare/realtimekit-flutter-bridge","context":"Swift","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-05-19T17:51:32+00:00","first_seen_at":"2026-06-10T07:01:12.958094+00:00","date_source":"source"},{"id":"f24790ff-e5fe-49fe-be07-4d811edcc054","url":"https://onlylabs.fyi/signals/f24790ff-e5fe-49fe-be07-4d811edcc054","source_url":"https://github.com/cloudflare/polystella","title":"cloudflare/polystella","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-05-18T15:03:06+00:00","first_seen_at":"2026-06-05T22:32:16.468976+00:00","date_source":"source"},{"id":"e3f73cc4-0b73-4897-9b58-2ca3d416b948","url":"https://onlylabs.fyi/signals/e3f73cc4-0b73-4897-9b58-2ca3d416b948","source_url":"https://github.com/cloudflare/claude-managed-agents","title":"cloudflare/claude-managed-agents","context":"TypeScript","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-05-14T23:32:51+00:00","first_seen_at":"2026-06-05T22:32:16.468976+00:00","date_source":"source"},{"id":"056f67a5-d076-4762-a2a4-2272c6b015e6","url":"https://onlylabs.fyi/signals/056f67a5-d076-4762-a2a4-2272c6b015e6","source_url":"https://github.com/cloudflare/pfp-tools","title":"cloudflare/pfp-tools","context":"Rust","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-05-14T16:47:37+00:00","first_seen_at":"2026-06-05T22:32:16.468976+00:00","date_source":"source"}]}