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 skills/lerianstudio/ring/managing-dev-cyclenpx skills add LerianStudio/ring --skill managing-dev-cyclegit clone --depth 1 https://github.com/LerianStudio/ringWrote 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/lerianstudio/ring/managing-dev-cycle)<a href="https://agentmods.dev/skills/lerianstudio/ring/managing-dev-cycle"><img src="https://agentmods.dev/badge/skills/lerianstudio/ring/managing-dev-cycle.svg" alt="Measured on agentmods" 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 | $0.00085 | $0.01474 |
| Opus 5 | $0.00043 | $0.00737 |
| Sonnet 5 | $0.00017 | $0.00295 |
| Haiku 4.5 | $0.00009 | $0.00147 |
Grade A, and why
ring:managing-dev-cycle 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.
How it starts
The opening of the file, as written. The whole thing — 194 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cycle Management
When to use
- User wants to check the status of a running development cycle
- User wants to cancel an active development cycle
- Invoked with mode=status or mode=cancel
Skip when
- No development cycle is active or was recently started
- User is asking about general project status (not cycle-specific)
Unified skill for managing development cycle state. Provides two modes: status (read-only inspection) and cancel (state mutation with confirmation).
Mode Selection
This skill provides two modes selected by the mode parameter:
| Mode | Purpose |
|---|---|
status |
Read-only — display cycle metrics |
cancel |
Mutating — cancel the active cycle |
If no mode is provided, default to status.
Shared: State File Discovery
Both modes read from the same state files. Check for an active cycle in this order:
docs/ring:running-dev-cycle/current-cycle.jsondocs/ring:planning-backend-refactor/current-cycle.json
If neither file exists or both contain a terminal status (completed, cancelled), report that no cycle is active and exit with the appropriate "no cycle" message for the current mode.
Mode: Status
Display the current development cycle status.
Output
Displays:
- Current cycle ID and start time
- Current phase (if
phases[]is present in state) - Epics: total, completed, in progress, pending
- Current epic and gate being executed
- Assertiveness score (if epics completed)
- Elapsed time
Example Output
Development Cycle Status
Cycle ID: 2024-01-15-143000
Started: 2024-01-15 14:30:00
Status: in_progress
Phase: Phase 2 - Core flows
Epics:
Completed: 2/5
In Progress: 1/5 (Epic 2.3)
Pending: 2/5
Current:
Epic: Epic 2.3 - Implementar refresh token
Gate 0→8→9 lean flow (ring:implementing-tasks)
Iterations: 1
Metrics (completed epics):
Average Assertiveness: 89%
Total Duration: 1h 45m
State file: docs/ring:running-dev-cycle/current-cycle.json (or docs/ring:planning-backend-refactor/current-cycle.json)
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 · 194 lines · 85 tokens per session scan A 31d34f989b99
ring:managing-dev-cycle is a skill published in the GitHub repository LerianStudio/ring (210 stars, last pushed 16d ago), licensed Apache-2.0. It adds 85 tokens to every session and 1,474 once invoked, about $0.0004 per session on Opus 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 2026-09-03.
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