Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add jonny981/claude-tandem/plugin install tandemWrote 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/jonny981/claude-tandem/status)<a href="https://agentmods.dev/skills/jonny981/claude-tandem/status"><img src="https://agentmods.dev/badge/skills/jonny981/claude-tandem/status/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/jonny981/claude-tandem/status"><img src="https://agentmods.dev/badge/skills/jonny981/claude-tandem/status.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 | $0.00025 | $0.00128 |
| Opus 5 | $0.00013 | $0.00064 |
| Sonnet 5 | $0.00005 | $0.00026 |
| Haiku 4.5 | $0.00003 | $0.00013 |
Grade A, and why
status scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Tandem Status
Run the status script and output the result. No preamble, no follow-up — just the script output.
CLAUDE_PLUGIN_ROOT="${CLAUDE_PLUGIN_ROOT}" "${CLAUDE_PLUGIN_ROOT}/scripts/status.sh" "$(pwd)"
If rules files are missing, offer to re-provision by deleting ~/.tandem/.provisioned and restarting a session (ask first — user may have intentionally disabled a feature).
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.
- 8d ago First seen · 14 lines · 25 tokens per session scan A 513efabc4eba
status is a skill published in the GitHub repository jonny981/claude-tandem (6 stars, last pushed 4mo ago), licensed MIT. It adds 25 tokens to every session and 128 once invoked, about $0.0001 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 2026-08-31.
Other skills, from other repositories
assess
Issue triage and status assessment - analyze current state, detect health signals, and recommend next action with full workflow plan.
release
Automates the full release workflow: version bump, git tag, GitHub release, and npm publish.
solve
Deprecated: alias for /assess. Generate the recommended workflow for one or more GitHub issues.
token-efficiency
Always-on operational standard. Enforces concise responses, parallel tool execution, no redundant work, exploration tracking, and proactive context compression throughout every session. Applied automatically at session start.
reflect
Strategic reflection on workflow effectiveness and continuous improvement.
r-mode
Switch the operational mode for the current session.