Borrowing it
Nothing to install: this file belongs to rossumai/rossum-agents. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/rossumai/rossum-agents/master/.claude/commands/ds-start-new-cycle.mdgit clone --depth 1 https://github.com/rossumai/rossum-agentsWrote 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/commands/rossumai/rossum-agents/ds-start-new-cycle)<a href="https://agentmods.dev/commands/rossumai/rossum-agents/ds-start-new-cycle"><img src="https://agentmods.dev/badge/commands/rossumai/rossum-agents/ds-start-new-cycle/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/commands/rossumai/rossum-agents/ds-start-new-cycle"><img src="https://agentmods.dev/badge/commands/rossumai/rossum-agents/ds-start-new-cycle.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 | $0.00000 | $0.00419 |
| Opus 5 | $0.00000 | $0.00210 |
| Sonnet 5 | $0.00000 | $0.00084 |
| Haiku 4.5 | $0.00000 | $0.00042 |
Grade A, and why
ds-start-new-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 10d 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.
What it actually says
Start New Development Cycle
Goal: Prepare $ARGUMENTS for next development cycle after release.
Valid Packages
| Package | Path | Module |
|---|---|---|
| rossum-mcp | rossum-mcp/ |
rossum_mcp |
| rossum-agent | rossum-agent/ |
rossum_agent |
| rossum-agent-client | rossum-agent-client/ |
rossum_agent_client |
| rossum-agent-client-ts | rossum-agent-client-ts/ |
npm: rossum-agent-client |
Changes
| File | Change |
|---|---|
pyproject.toml |
Bump version, add dev suffix (e.g., 0.4.0 → 0.5.0dev) |
<module>/__init__.py |
Bump __version__ to match pyproject.toml |
CHANGELOG.md |
Ensure empty [Unreleased] - YYYY-MM-DD section at top |
Version Bump Rules
| Current | Next |
|---|---|
X.Y.Z |
X.Y+1.0dev (minor bump) |
X.Y.Zdev |
Already dev, verify changelog only |
Approach
| Step | Action |
|---|---|
| Validate | Confirm package name is valid |
| Read current | Get version from pyproject.toml and <module>/__init__.py |
| Bump | Apply version bump with dev suffix to both files |
| Changelog | Verify/add empty Unreleased section |
| Verify | Run pre-commit on modified files |
| Output | Provide commit message |
Output Format
After all changes made, provide:
## Ready to Commit
Suggested commit message:
<package>: Start X.Y.Z
Constraints
- No automatic commits
- Use
AskUserQuestionif major vs minor bump unclear
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.
- 10d ago First seen · 55 lines · 0 tokens per session scan A 2ed24b35050a
ds-start-new-cycle is a command published in the GitHub repository rossumai/rossum-agents (11 stars, last pushed 3d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 419 tokens. 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 2026-08-30.
Other commands, from other repositories
land
Cadence-tick autonomous PR babysitter (CI-fix, resolve, converge, merge, close, release).
release-notes
Generate consistent, well-structured release notes from git history. Triggered on release tags following semver patterns (v..) to produce categorized changelog with breaking changes, features, fixes, and contributor attribution.
ship
Ship is the operational release-prep flow for a connected project repo.
release-plan
A release-planning command for a software change. It documents the release scope, rollback plan, gradual or full rollout, and monitoring before waiting for human approval.
create-pr
Push the current branch and open a pull request into main with a structured description derived from the branch's commits and the open issues it resolves.
release
Standalone SDK release command for the BUILD repo. Not a workspace phase — runs independently after any number of implement/redteam cycles. Handles PyPI publishing, documentation deployment, and CI management for the kailash Python SDK and its framework packages.