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 ABilenduke/copilot-developer --skill research-spikegit clone --depth 1 https://github.com/ABilenduke/copilot-developerWrote 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/abilenduke/copilot-developer/research-spike)<a href="https://agentmods.dev/skills/abilenduke/copilot-developer/research-spike"><img src="https://agentmods.dev/badge/skills/abilenduke/copilot-developer/research-spike/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/abilenduke/copilot-developer/research-spike"><img src="https://agentmods.dev/badge/skills/abilenduke/copilot-developer/research-spike.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 | $0.00044 | $0.01184 |
| Opus 5.5 | $0.00018 | $0.00474 |
| Sonnet 5.5 | $0.00009 | $0.00237 |
| Haiku 4.5 | $0.00004 | $0.00118 |
Grade A, and why
research-spike 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 1mo 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 — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Research Spike
Answer a decision-relevant question with traceable findings, a recommendation, and concrete next steps. Investigate directly; do not merely package questions for another research tool. Work without a feature catalog, companion skill, connector, specific model, or ticket system.
Frame the decision
Inspect the request, previous decisions, applicable repository instructions, relevant code, tests, dependency manifests and lockfiles, and existing research. Discover actual versions and constraints; do not assume a stack or treat a manifest's version range as the installed version. Use existing evidence before asking for information the repository can answer.
State the question, decision it enables, relevant constraints, and what evidence would settle it. Ask up to three related follow-up questions when missing information materially changes the options, acceptance threshold, experiment, or scope. Offer concrete choices and a recommendation when useful. No minimum question count or mandatory interview rounds. Preserve answered questions and authorization. For a broad request, propose a useful bounded question and investigate its unambiguous parts.
Honor explicit time, cost, or tool limits. Do not require the user to invent an hours-or-days estimate. Without a supplied budget, use a bounded evidence plan: inspect the relevant implementation, consult sources for remaining questions, and run the smallest useful experiments. Stop when decisive criteria are resolved, the budget is reached, or additional work cannot resolve the remaining gap with available access. Report uncertainty instead of extending research indefinitely or forcing a positive answer.
Gather evidence that changes the decision
Separate verified repository facts, external claims, experimental observations, inference, and unresolved assumptions. Reuse applicable evidence, checking its version, date, environment, and scope. A stale prototype or a journal's success claim is not current proof.
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.
- 1mo ago First seen · 94 lines · 44 tokens per session scan A 72e8c40828c2
research-spike is a skill published in the GitHub repository ABilenduke/copilot-developer (4 stars, last pushed 1mo ago), licensed MIT. It adds 44 tokens to every session and 1,184 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-16.
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