What is spera-deliver-strategy?

A guided workflow for delivering a Spera trading strategy, from writing and compiling it to optionally testing it and documenting the result. Spera is a service for designing and evaluating rule-based trading strategies.

Use it for a complete strategy handoff, including strategy creation or repair, bounded historical testing, project-knowledge updates, and artifact documentation.

It keeps the strategy, its exact revision, test settings, results, and documentation connected across coding-agent sessions. This reduces the risk of testing or documenting the wrong version.

spera-deliver-strategy — Skill for Claude Code by praveenmanikandan

Install

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.

Any agent

npx skills add praveenmanikandan/spera-cursor-plugin --skill spera-deliver-strategy

Clone the repo

git clone --depth 1 https://github.com/praveenmanikandan/spera-cursor-plugin

Made for: Claude Code.

Or install spera, the plugin that ships this one along with the rest of its 8 skills, 2 commands.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/praveenmanikandan/spera-cursor-plugin/spera-deliver-strategy/github.svg)](https://agentmods.dev/skills/praveenmanikandan/spera-cursor-plugin/spera-deliver-strategy)

Your own site

<a href="https://agentmods.dev/skills/praveenmanikandan/spera-cursor-plugin/spera-deliver-strategy"><img src="https://agentmods.dev/badge/skills/praveenmanikandan/spera-cursor-plugin/spera-deliver-strategy/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/praveenmanikandan/spera-cursor-plugin/spera-deliver-strategy"><img src="https://agentmods.dev/badge/skills/praveenmanikandan/spera-cursor-plugin/spera-deliver-strategy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 78 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 511 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00078	$0.00511
Opus 5	$0.00039	$0.00255
Sonnet 5	$0.00016	$0.00102
Haiku 4.5	$0.00008	$0.00051

Measured 10d ago against content hash 5505752bfe7f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

spera-deliver-strategy 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.

skills/spera-deliver-strategy/SKILL.md · 38 lines

How it starts

The opening of the file, as written. The whole thing — 38 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deliver a Spera strategy

Read and follow spera-foundations, spera-build-strategy, spera-run-backtest, spera-update-project-knowledge, and spera-write-documentation. Use only the parts required by the user's delivery request.

Deliver through one durable workflow

Establish the explicit project, exact strategy ID, workflow ID, and granted scopes. Resume an existing workflow after a client change or reconnect; never recreate a successfully persisted artifact.
Build or repair one strategy draft in place until its exact revision has an artifact_compiled receipt. When the requested delivery names a pair, market, and timeframe, pass that intended workspace context as create-time chartSettings. Stop on the builder's typed budget or terminal rule.
If requested, run a bounded backtest for that exact compiled commit. Deep starts still pass the full pair and explicit market/timeframe; the first accepted deep job fills missing chart context but later jobs do not overwrite it. Preserve settings, dataset, job, pagination, and backtest_completed receipt. Do not imply live or forward performance.
Research the manifest before project content. Apply ordinary knowledge once, or propose and obtain explicit acceptance for STRATEGY.md. Keep revision-pinned citations and receipts.
Read then apply exact artifact documentation once. Include compile/backtest statements only when the same workflow contains the matching receipts and the document names their receipt IDs.

Handoff and stop

Return exact project/artifact IDs, branch and commit, workflow ID, document and documentation revisions, backtest job/configuration when used, citations, and every persistence/compile/backtest/documentation receipt. State any unverified claims or omitted steps plainly.

Delivery ends at a documented, optionally backtested strategy. Never start, stop, pause, resume, or deploy a bot; operate Fleet; access exchange credentials; or perform paper/live trading lifecycle work.

Read the full file on GitHub · 38 lines

Changes

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 · 38 lines · 78 tokens per session scan A 5505752bfe7f

Subscribe to this mod's changes

spera-deliver-strategy is a skill published in the GitHub repository praveenmanikandan/spera-cursor-plugin (0 stars, last pushed 6d ago), licensed MIT. It adds 78 tokens to every session and 511 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 2026-08-31.

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