Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/zhmxiaowo/opencode-simple/sessionsgit clone --depth 1 https://github.com/zhmxiaowo/opencode-simpleWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00014 | $0.02367 |
| Opus 5 | $0.00007 | $0.01184 |
| Sonnet 5 | $0.00003 | $0.00473 |
| Haiku 4.5 | $0.00001 | $0.00237 |
Grade A, and why
sessions scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
94% identical to sessions — 5 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 310 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Sessions Command
Manage Claude Code session history - list, load, alias, and edit sessions stored in ~/.claude/sessions/.
Usage
/sessions [list|load|alias|info|help] [options]
Actions
List Sessions
Display all sessions with metadata, filtering, and pagination.
/sessions # List all sessions (default)
/sessions list # Same as above
/sessions list --limit 10 # Show 10 sessions
/sessions list --date 2026-02-01 # Filter by date
/sessions list --search abc # Search by session ID
Script:
node -e "
const sm = require((process.env.CLAUDE_PLUGIN_ROOT||require('path').join(require('os').homedir(),'.claude'))+'/scripts/lib/session-manager');
const aa = require((process.env.CLAUDE_PLUGIN_ROOT||require('path').join(require('os').homedir(),'.claude'))+'/scripts/lib/session-aliases');
const result = sm.getAllSessions({ limit: 20 });
const aliases = aa.listAliases();
const aliasMap = {};
for (const a of aliases) aliasMap[a.sessionPath] = a.name;
console.log('Sessions (showing ' + result.sessions.length + ' of ' + result.total + '):');
console.log('');
console.log('ID Date Time Size Lines Alias');
console.log('────────────────────────────────────────────────────');
for (const s of result.sessions) {
const alias = aliasMap[s.filename] || '';
const size = sm.getSessionSize(s.sessionPath);
const stats = sm.getSessionStats(s.sessionPath);
const id = s.shortId === 'no-id' ? '(none)' : s.shortId.slice(0, 8);
const time = s.modifiedTime.toTimeString().slice(0, 5);
console.log(id.padEnd(8) + ' ' + s.date + ' ' + time + ' ' + size.padEnd(7) + ' ' + String(stats.lineCount).padEnd(5) + ' ' + alias);
}
"
Load Session
Load and display a session's content (by ID or alias).
/sessions load <id|alias> # Load session
/sessions load 2026-02-01 # By date (for no-id sessions)
/sessions load a1b2c3d4 # By short ID
/sessions load my-alias # By alias name
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 310 lines · 14 tokens per session scan A c6471e90d54c
sessions is a command published in the GitHub repository zhmxiaowo/opencode-simple (2 stars, last pushed 5mo ago), licensed MIT. It adds 14 tokens to every session and 2,367 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 94% identical to sessions, differing in 5 lines, and is treated as a copy.
Other commands, from other repositories
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
constitution
Create or update the project constitution from interactive or provided principle inputs.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.