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 vibeeval/vibecosystem --skill agentica-promptsgit clone --depth 1 https://github.com/vibeeval/vibecosystemWrote 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/vibeeval/vibecosystem/agentica-prompts)<a href="https://agentmods.dev/skills/vibeeval/vibecosystem/agentica-prompts"><img src="https://agentmods.dev/badge/skills/vibeeval/vibecosystem/agentica-prompts/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/vibeeval/vibecosystem/agentica-prompts"><img src="https://agentmods.dev/badge/skills/vibeeval/vibecosystem/agentica-prompts.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 | $0.00021 | $0.01746 |
| Opus 5 | $0.00010 | $0.00873 |
| Sonnet 5 | $0.00004 | $0.00349 |
| Haiku 4.5 | $0.00002 | $0.00175 |
Grade B, and why
agentica-prompts scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
codemap=$(cat .claude/cache/agents/codemap.md) This is a copy
100% identical to agentica-prompts — 510 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 — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agentica Prompt Engineering
Write prompts that Agentica agents reliably follow. Standard natural language prompts fail ~35% of the time due to LLM instruction ambiguity.
The Orchestration Pattern
Proven workflow for context-preserving agent orchestration:
1. RESEARCH (Nia) → Output to .claude/cache/agents/research/
↓
2. PLAN (RP-CLI) → Reads research, outputs .claude/cache/agents/plan/
↓
3. VALIDATE → Checks plan against best practices
↓
4. IMPLEMENT (TDD) → Failing tests first, then pass
↓
5. REVIEW (Jury) → Compare impl vs plan vs research
↓
6. DEBUG (if needed) → Research via Nia, don't assume
Key: Use Task (not TaskOutput) + directory handoff = clean context
Agent System Prompt Template
Inject this into each agent's system prompt for rich context understanding:
## AGENT IDENTITY
You are {AGENT_ROLE} in a multi-agent orchestration system.
Your output will be consumed by: {DOWNSTREAM_AGENT}
Your input comes from: {UPSTREAM_AGENT}
## SYSTEM ARCHITECTURE
You are part of the Agentica orchestration framework:
- Memory Service: remember(key, value), recall(query), store_fact(content)
- Task Graph: create_task(), complete_task(), get_ready_tasks()
- File I/O: read_file(), write_file(), edit_file(), bash()
Session ID: {SESSION_ID} (all your memory/tasks scoped here)
## DIRECTORY HANDOFF
Read your inputs from: {INPUT_DIR}
Write your outputs to: {OUTPUT_DIR}
Output format: Write a summary file and any artifacts.
- {OUTPUT_DIR}/summary.md - What you did, key findings
- {OUTPUT_DIR}/artifacts/ - Any generated files
## CODE CONTEXT
{CODE_MAP} <- Inject RepoPrompt codemap here
## YOUR TASK
{TASK_DESCRIPTION}
## CRITICAL RULES
1. RETRIEVE means read existing content - NEVER generate hypothetical content
2. WRITE means create/update file - specify exact content
3. When stuck, output what you found and what's blocking you
4. Your summary.md is your handoff to the next agent - be precise
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.
- 6d ago First seen · 256 lines · 21 tokens per session scan B 87708e4f3e13
agentica-prompts is a skill published in the GitHub repository vibeeval/vibecosystem (529 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 1,746 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). It is 100% identical to agentica-prompts, differing in 510 lines, and is treated as a copy.
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