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 skills add ayushcodes10/echo-mem --skill source-command-hooks-post-taskgit clone --depth 1 https://github.com/ayushcodes10/echo-memWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ayushcodes10/echo-mem/source-command-hooks-post-task)<a href="https://agentmods.dev/skills/ayushcodes10/echo-mem/source-command-hooks-post-task"><img src="https://agentmods.dev/badge/skills/ayushcodes10/echo-mem/source-command-hooks-post-task/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ayushcodes10/echo-mem/source-command-hooks-post-task"><img src="https://agentmods.dev/badge/skills/ayushcodes10/echo-mem/source-command-hooks-post-task.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00015 | $0.00598 |
| Opus 5.5 | $0.00006 | $0.00239 |
| Sonnet 5.5 | $0.00003 | $0.00120 |
| Haiku 4.5 | $0.00002 | $0.00060 |
Grade A, and why
source-command-hooks-post-task 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 1mo ago.
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.
How it starts
The opening of the file, as written. The whole thing — 124 lines — stays where its author put it; the contents beside it link to each section on GitHub.
source-command-hooks-post-task
Use this skill when the user asks to run the migrated source command hooks-post-task.
Command Template
hook post-task
Execute post-task cleanup, performance analysis, and memory storage.
Usage
npx Codex-flow hook post-task [options]
Options
--task-id, -t <id>- Task identifier for tracking--analyze-performance- Generate performance metrics (default: true)--store-decisions- Save task decisions to memory--export-learnings- Export neural pattern learnings--generate-report- Create task completion report
Examples
Basic post-task hook
npx Codex-flow hook post-task --task-id "auth-implementation"
With full analysis
npx Codex-flow hook post-task -t "api-refactor" --analyze-performance --generate-report
Memory storage
npx Codex-flow hook post-task -t "bug-fix-123" --store-decisions --export-learnings
Quick cleanup
npx Codex-flow hook post-task -t "minor-update" --analyze-performance false
Features
Performance Analysis
- Measures execution time
- Tracks token usage
- Identifies bottlenecks
- Suggests optimizations
Decision Storage
- Saves key decisions made
- Records implementation choices
- Stores error resolutions
- Maintains knowledge base
Neural Learning
- Exports successful patterns
- Updates coordination models
- Improves future performance
- Trains on task outcomes
Report Generation
- Creates completion summary
- Documents changes made
- Lists files modified
- Tracks metrics achieved
Integration
This hook is automatically called by Codex when:
- Completing a task
- Switching to a new task
- Ending a work session
- After major milestones
Manual usage in agents:
# In agent coordination
npx Codex-flow hook post-task --task-id "your-task-id" --analyze-performance true
Output
Returns JSON with:
{
"taskId": "auth-implementation",
"duration": 1800000,
"tokensUsed": 45000,
"filesModified": 12,
"performanceScore": 0.92,
"learningsExported": true,
"reportPath": "/reports/task-auth-implementation.md"
}
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.
- 1mo ago First seen · 124 lines · 15 tokens per session scan A 022cb0b02fe4
source-command-hooks-post-task is a skill published in the GitHub repository ayushcodes10/echo-mem (2 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 15 tokens to every session and 598 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-12.
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