Cross Session Reachability — Development skill for Claude Code
Empirically verified capability matrix for Claude Code's cross-session/cloud primitives (SendMessage, ListAgents, RemoteTrigger) — what actually reaches, wakes, or replies, vs. what a harness disclaim.
How to install Cross Session Reachability
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open SKILL-OF/cross-session-reachability and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Cross Session Reachability does
Empirically verified capability matrix for Claude Code's cross-session/cloud primitives (SendMessage, ListAgents, RemoteTrigger) — what actually reaches, wakes, or replies, vs. what a harness disclaimer merely asserts.
Alternatives in Development
- Engage.Crash — Crash → root cause → reachability → empirical exploitability verdict (native bugs) 348 ★
- Ext Skills — Experimental exploration of skills discovery and distribution through MCP primitives 214 ★
- Cc Stretch — Stretchtext replies for Claude Code: short by default, each phrase grows in place when you click it 154 ★
README
cross-session-reachability
Not ready for main. Real content — an evidence-based capability matrix for Claude Code's cross-session/cloud primitives — is under active, single-trial research on the `research` branch. It stays there, accumulating verified trials over time, until there's enough to justify a PR into `main`.
See: https://github.com/SKILL-OF/cross-session-reachability/tree/research
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