How do I install the Screenity Foundation skill?

Run npx skillmds@latest add ryan-brosas/screenity-foundation in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Screenity Foundation safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Screenity Foundation?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Screenity Foundation free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Screenity Foundation?

ryan-brosas (@ryan-brosas) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Screenity Foundation by ryan-brosas

Name: Screenity Foundation
Author: ryan-brosas

Screenity Foundation

Use when porting Chrome-extension recording machinery from screenity — WebCodecs fast-recorder capability gate (probe ladder, sticky device-disable TTL, transient classification), MediaRecorder fallback swap, start-gate stream-readiness races, background alarm watchdogs (first-chunk evidence ladder, stall recovery), output-blob validation taxonomy, the MV3 message-router response contract, and the CloudRecorder upload-telemetry/session-recovery kernel (BG-forward survival relay, serialized event ring store, fan-in hub, typed request allowlist, send degradation ladder, dual status machines, post-crash journal sweep and download-then-clear rescue).

ryan-brosas 7f475b0 18 files · 72.9 KB Updated Sep 17, 2026

File contents

screenity: recording-lifecycle foundation

Foundation contract

This is a cold, source-specific foundation, not an operational procedure. It is historical, revision-pinned evidence rather than timeless guidance. Current project source, tests, requirements, and runtime behavior outrank this projection and decide what ships.

Provenance and revision

Source record: screenity; portable upstream identity, license, coverage caveats, and retrieval history are preserved in the index.
Recorded revision: master@e10e375fafa1680de99ca6db36536dd4a1f4f7d4.
Full provenance, coverage caveats, boundaries, and preserved evidence: references/index.md.

Topic map

Representative topics: Gate decision; Sticky disable TTL; Probe cache; Encoder ladder; Output validation; Fallback swap; Watchdog; Start gate.
Scope and retrieval questions: references/index.md#use-this-for.
Complete capsule chooser: references/index.md#load-the-matching-source-dump.
Detailed grouped map: references/index.md#capsule-map.
Source limitations and portability boundaries: references/index.md#boundaries.

Retrieval

Open the index, choose one capsule matching the active question, and load only that capsule. Revalidate its cited source and revision before relying on it. Do not bulk-load the inventory, treat historical claims as current truth, or apply this foundation as a procedure.

---name: screenity-foundationdescription: Use when porting Chrome-extension recording machinery from screenity — WebCodecs fast-recorder capability gate (probe ladder, sticky device-disable TTL, transient classification), MediaRecorder fallback swap, start-gate stream-readiness races, background alarm watchdogs (first-chunk evidence ladder, stall recovery), output-blob validation taxonomy, the MV3 message-router response contract, and the CloudRecorder upload-telemetry/session-recovery kernel (BG-forward survival relay, serialized event ring store, fan-in hub, typed request allowlist, send degradation ladder, dual status machines, post-crash journal sweep and download-then-clear rescue).---# screenity: recording-lifecycle foundation## Foundation contractThis is a cold, source-specific foundation, not an operational procedure. It ishistorical, revision-pinned evidence rather than timeless guidance. Currentproject source, tests, requirements, and runtime behavior outrank thisprojection and decide what ships.## Provenance and revision- Source record: `screenity`; portable upstream identity, license, coverage caveats, and retrieval history are preserved in the index.- Recorded revision: `master@e10e375fafa1680de99ca6db36536dd4a1f4f7d4`.- Full provenance, coverage caveats, boundaries, and preserved evidence: `references/index.md`.## Topic map- Representative topics: Gate decision; Sticky disable TTL; Probe cache; Encoder ladder; Output validation; Fallback swap; Watchdog; Start gate.- Scope and retrieval questions: `references/index.md#use-this-for`.- Complete capsule chooser: `references/index.md#load-the-matching-source-dump`.- Detailed grouped map: `references/index.md#capsule-map`.- Source limitations and portability boundaries: `references/index.md#boundaries`.## RetrievalOpen the index, choose one capsule matching the active question, and load onlythat capsule. Revalidate its cited source and revision before relying on it. Donot bulk-load the inventory, treat historical claims as current truth, or applythis foundation as a procedure.

Frequently asked questions