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/superplan-md/superplan-plugin/superplan-contextnpx skills add superplan-md/superplan-plugin --skill superplan-contextgit clone --depth 1 https://github.com/superplan-md/superplan-pluginWhat 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 | $0.00032 | $0.00757 |
| Opus 5 | $0.00016 | $0.00378 |
| Sonnet 5 | $0.00006 | $0.00151 |
| Haiku 4.5 | $0.00003 | $0.00076 |
Grade A, and why
superplan-context 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 2d 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 — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Context Bootstrap Sync
Overview
Create or update durable workspace context that should persist beyond the current task.
This skill owns Superplan's durable context layer, not active task state.
Trigger
Use when:
- serious work begins and useful workspace context is missing
- brownfield work would otherwise start cold
- meaningful durable context drift is discovered
Stay Out
Do not run when:
- the work is tiny
- the observation is transient and task-specific
- the information is unlikely to matter again
- the request is purely conversational
Inputs And Assumptions
Inputs:
- current repo structure
- existing
.superplan/context/if present - current task or request
- stable findings gathered during repo exploration
Assumptions:
- context should contain stable reusable truth
- transient task, graph, and runtime state belong elsewhere
Stable Layer Model
Keep these layers distinct:
- stable context: reusable architecture, conventions, workflows, and non-obvious repo truths
- active work: plans, specs, tasks, and current trajectory decisions
- live runtime: in-progress execution state, blockers, and review movement
Use .superplan/context/README.md as the entrypoint and .superplan/context/INDEX.md as the routing layer into deeper context docs.
See references/context-indexing.md and references/durable-context-rules.md.
Allowed Actions
- create initial durable workspace context
- update stale context when important drift is found
- summarize what changed in context
- keep the context layer proportionate and reusable
- use
superplan context doc set <doc-slug> --stdin --jsonto write context docs - use
superplan context log add --kind <decision|gotcha> --content "..." --jsonto append workspace logs
Forbidden Behavior
- storing transient runtime state as durable context
- rewriting the whole context layer casually
- turning every observation into context
- hijacking active task shaping or execution responsibilities
- editing files under
.superplan/directly when a CLI command can own the write
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 2d ago First seen · 122 lines · 32 tokens per session scan A 7d9ab16816fa
superplan-context is a skill published in the GitHub repository superplan-md/superplan-plugin (72 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 32 tokens to every session and 757 once invoked, about $0.0002 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 2026-08-30.
Other skills, from other repositories
evolve
Research-driven multi-cycle improvement director. Forms causal hypotheses about why scores are low, validates them with scout agents before attacking, dispatches axis-parallel fleet attacks, extracts transferable patterns, and runs indefinitely within a budget envelope. Accumulates a persistent belief model and…
improve
Autonomous quality improvement loop. Scores a target against a rubric, selects the highest-leverage axis, attacks it, verifies, documents, and loops. No pre-planning between iterations — each loop re-scores from scratch.
setup
First-run experience for the harness. Three modes: Recommended (guided, 3 min), Full Tour (guided + skill walkthrough, 8 min), and Express (zero questions, 30 sec). Installs hooks first, detects stack, configures harness.json, runs a live demo on real code, and prints a reference card.
ascii-diagram
Generate perfectly aligned ASCII diagrams — architecture, flow, sequence, box-and-arrow. Uses a programmatic character-grid approach so alignment is guaranteed by math, not token prediction. Includes post-render verification.
research
Focused research investigations. Converts questions into structured findings with confidence levels and source citations. Single agent by default; with --parallel (or when the question decomposes into 3+ independent angles) it spawns scout agents whose findings are compressed into a unified brief. Does not make…
triage
GitHub issue and PR investigator. Pulls open issues/PRs, classifies them, searches the codebase for root cause or reviews contributed code, proposes fixes with file:line references, and optionally implements fixes. Use for investigating GitHub issues and reviewing PRs; do NOT use for general code review unrelated to…