backtesting-trading-strategies
jeremylongshore/tons-of-skills-marketplace · skills.sh
Open source Repository Open in the app JSON README (API)
About
Skill publicada por jeremylongshore/tons-of-skills-marketplace no skills.sh. Instale com: npx skills add jeremylongshore/tons-of-skills-marketplace@backtesting-trading-strategies
Details
- Kind
- Agent skills
- Topic
- Finance & crypto
- Publisher
- jeremylongshore
- Origin
- skillssh
- Category
- ferramentas
- Stars
- 2,712
- Forks
- 395
- Open pull requests
- 9
- Last push
- 2026-09-10T00:21:39Z
- Repository state
- ativo
- Language
- Python
- License
- MIT
- Added
- 2026-08-30 15:21:39
- Updated
- 2026-09-08 15:03:24
- Origin id
jeremylongshore/tons-of-skills-marketplace/backtesting-trading-strategies
README
# Tons of Skills
**A model-agnostic agent-skills platform.** The canonical layer is harness-free by construction; [Claude Code](https://code.claude.com/docs/en/) is currently the verified-native harness. Other harnesses remain engineering candidates until their native-path integration is verified; source research alone is never presented as public support.
[](https://github.com/jeremylongshore/tons-of-skills-marketplace/releases/latest)
[](https://www.npmjs.com/package/@intentsolutionsio/ccpi)
[](https://tonsofskills.com/explore)
[](https://tonsofskills.com/skills)
[](https://github.com/jeremylongshore/tons-of-skills-marketplace)
[](https://skills.sh/jeremylongshore/tons-of-skills-marketplace)
[](https://kobiton.com)
[](https://buymeacoffee.com/jeremylongshore)
[](https://ko-fi.com/U5S225PTME)
> **Version semantics:** the release badge is this marketplace's display version. npm packages, including the `ccpi` CLI and publishable plugins, retain their own package versions; they are intentionally not expected to equal the display version. The version-surface checker governs the display surfaces without rewriting package semver.
## Install
Inside Claude Code, one command installs the whole marketplace:
```bash
/plugin marketplace add jeremylongshore/claude-code-plugins
```
<!-- The slug above is a FROZEN compatibility contract (blueprint § 6A.3): it is
hardcoded in the CLI, the website Hero snippet, and hundreds of downstream
READMEs, and GitHub's redirect to the canonical repo name is load-bearing.
No redesign may "normalize" it to the canonical repo name. -->
Or use the CLI:
```bash
pnpm add -g @intentsolutionsio/ccpi
ccpi install devops-automation-pack
```
**[Browse the marketplace](https://tonsofskills.com)** · **[Explore plugins](https://tonsofskills.com/explore)** · **[Download bundles](https://tonsofskills.com/cowork)**
<!-- KILLER-SKILL:START — do not edit; run `node scripts/render-spotlight.mjs` -->
> **Killer Skill of the Week** — [no-ai-slop](https://github.com/petergyang/no-ai-slop) by [Peter Yang](https://github.com/petergyang)
>
> **Strip AI slop from any draft — named-pattern edits that keep the writer's real voice**
>
> no-ai-slop does two jobs and refuses to fake a third. In Edit mode it makes the minimum effective edit — cutting throat-clearing, weak verbs, and abstract nouns while deliberately preserving the writer's cadence, bluntness, humor, and honest admissions, so a rough draft still sounds like the same person afterward. In Detect mode it names each AI-slop pattern it finds, quotes the offending line, and gives the fix in a few words — and pointedly does NOT score the draft or guess whether an AI wrote it. That restraint is the whole point: AI detectors guess; named patterns are evidence the reader can check. MIT-licensed, single focused skill, actively maintained by Peter Yang.
>
> _"AI detectors guess. Named patterns are evidence the user can check."_ — Peter Yang
>
> Grade: A | Week of July 22, 2026 (W30) | [View on GitHub](https://github.com/petergyang/no-ai-slop)
>
> Previous picks: [tonone](https://github.com/tonone-ai/tonone), [mnemos](https://github.com/polyxmedia/mnemos), [databricks-pack](https://tonsofskills.com/plugins/databricks-pack), [kobiton-automate](https://tonsofskills.com/plugins/kobiton-automate), [code-cleanup](https://tonsofskills.com/plugins/code-cleanup), [web-analytics](https://tonsofskills.com/plugins/web-analytics), [token-optimizer](https://github.com/alexgreensh/token-optimizer), [executive-assistant-skills](https://tonsofskills.com/plugins/executive-assistant-skills), [skill-creator](https://tonsofskills.com/plugins/skill-creator), [cursor-pack](https://tonsofskills.com/plugins/cursor-pack), [crypto-portfolio-tracker](https://tonsofskills.com/plugins/crypto-portfolio-tracker). See all at [tonsofskills.com](https://tonsofskills.com).
<!-- KILLER-SKILL:END -->
<!-- SCALE:START — do not edit; run `node scripts/generate-readme-toc.mjs` -->
## Scale, labeled
Every number below names the cohort it counts and the command that reproduces it — an unlabeled count is how a corpus ends up with five contradictory answers to "how many skills."
| Count | Cohort | Reproduce with |
| ----: | -------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- |
| 440 | catalog plugins (catalog-entry cohort) | `node scripts/generate-readme-toc.mjs` over `marketplace.extended.json` |
| 2,940 | marketplace-visible skills (distinct) | `node -e "import('./scripts/corpus-resolver.mjs').then(m=>console.log(m.resolveCorpus('marketplace-visible').length))"` |
| 352 | agent definitions in plugins | `git ls-files 'plugins/**' \| grep '/agents/.*\.md'` |
| 19 | plugin categories | `ls -d plugins/*/` |
<!-- SCALE:END -->
<!-- NPM-STATS:START — do not edit; daily cron updates this -->
### 📦 Live npm Downloads
Across **393 published packages** in the [claude-code-plugins](https://www.npmjs.com/~jeremylongshore) namespace. Updated daily by GitHub Actions.
| Window | All packages | Established (>30d) |
| ------------- | -----------: | -----------------: |
| Last 24 hours | 637 | 637 |
| Last 7 days | 3,250 | 3,250 |
| Last 30 days | 11,725 | 11,725 |
<sub>"Established" excludes packages first published within the last 30 days, so a bulk-publish event doesn't dominate the headline.</sub>
**Top 10 by last 30 days:**
| # | Package | Last 30d |
| --- | ------------------------------------------------------------------------------------------------------------------------ | -------: |
| 1 | [`@intentsolutionsio/openrouter-pack`](https://www.npmjs.com/package/@intentsolutionsio/openrouter-pack) | 1,026 |
| 2 | [`@intentsolutionsio/groq-pack`](https://www.npmjs.com/package/@intentsolutionsio/groq-pack) | 734 |
| 3 | [`@intentsolutionsio/mistral-pack`](https://www.npmjs.com/package/@intentsolutionsio/mistral-pack) | 264 |
| 4 | [`@intentsolutionsio/databricks-pack`](https://www.npmjs.com/package/@intentsolutionsio/databricks-pack) | 216 |
| 5 | [`@intentsolutionsio/wallet-security-auditor`](https://www.npmjs.com/package/@intentsolutionsio/wallet-security-auditor) | 211 |
| 6 | [`@intentsolutionsio/shopify-pack`](https://www.npmjs.com/package/@intentsolutionsio/shopify-pack) | 155 |
| 7 | [`@intentsolutionsio/openbb-terminal`](https://www.npmjs.com/package/@intentsolutionsio/openbb-terminal) | 151 |
| 8 | [`@intentsolutionsio/ccpi`](https://www.npmjs.com/package/@intentsolutionsio/ccpi) | 139 |
| 9 | [`@intentsolutionsio/penetration-tester`](https://www.npmjs.com/package/@intentsolutionsio/penetration-tester) | 125 |
| 10 | [`@intentsolutionsio/langchain-py-pack`](https://www.npmjs.com/package/@intentsolutionsio/langchain-py-pack) | 121 |
<sub>Last refreshed 2026-09-03T04:13:59.701Z.</sub>
<!-- NPM-STATS:END -->
## Ways in
Five real questions, five doors — each resolves to a live, generated surface, never a hand-maintained list:
- **By category** — the [table below](#browse-by-category), regenerated from the catalog on every sync.
- **By plugin** — [tonsofskills.com/explore](https://tonsofskills.com/explore), the full browsable catalog.
- **By skill** — [tonsofskills.com/skills](https://tonsofskills.com/skills), searchable across the whole corpus.
- **By job to be done** — [tonsofskills.com/cowork](https://tonsofskills.com/cowork), curated bundles as one-click downloads.
- **By certification tier** — the [Certification](#certification) section below, rendered from the live report.
<!-- AUTO-TOC:START — do not edit; run `node scripts/generate-readme-toc.mjs` -->
## Browse by category
The 19 categories below link into the live marketplace. Plugin counts are the catalog-entry cohort — regenerated from `marketplace.extended.json` by this generator; the catalog itself lives on [tonsofskills.com](https://tonsofskills.com), never in this file (§ 6A of the platform blueprint).
| | Category | Plugins |
| --- | ------------------------------------------------------------------- | ------: |
| 🤖 | [AI & Machine Learning](https://tonsofskills.com/plugins#ai-ml) | 37 |
| 🎭 | [AI Agents & Agency](https://tonsofskills.com/plugins#ai-agency) | 9 |
| 🔌 | [API Development](https://tonsofskills.com/plugins#api-development) | 26 |
| 💼 | [Business Tools](https://tonsofskills.com/plugins#business-tools) | 6 |
| 👥 | [Community](https://tonsofskills.com/plugins#community) | 20 |
| ₿ | [Crypto & Web3](https://tonsofskills.com/plugins#crypto) | 27 |
| 💾 | [Database](https://tonsofskills.com/plugins#database) | 26 |
| 🎨 | [Design](https://tonsofskills.com/plugins#design) | 2 |
| 🔧 | [DevOps & Infrastructure](https://tonsofskills.com/plugins#devops) | 36 |
| 📚 | [Examples & Templates](https://tonsofskills.com/plugins#examples) | 5 |
| 🧩 | [MCP Servers](https://tonsofskills.com/plugins#mcp) | 17 |
| 📦 | [Packages](https://tonsofskills.com/plugins#packages) | 5 |
| ⚡ | [Performance](https://tonsofskills.com/plugins#performance) | 25 |
| ✅ | [Productivity](https://tonsofskills.com/plugins#productivity) | 29 |
| 🎁 | [SaaS Skill Packs](https://tonsofskills.com/plugins#saas-packs) | 104 |
| 🔐 | [Security](https://tonsofskills.com/plugins#security) | 27 |
| ✨ | [Skill Enhancers](https://tonsofskills.com/plugins#skill-enhancers) | 10 |
| 🧪 | [Testing](https://tonsofskills.com/plugins#testing) | 28 |
| 📁 | [Analytics](https://tonsofskills.com/plugins#analytics) | 1 |
<!-- AUTO-TOC:END -->
## What the classes mean
Four artifact classes live in this repository, distinguished on sight and never blurred — provenance is a truth requirement here, not a UX nicety:
| Class | What it is | How the reader can tell |
| ----------------------- | -------------------------------------------------- | ----------------------------------------------------------------------------- |
| **Canonical skill** | First-party, harness-free, the source of truth | No `.source.json` in its plugin directory |
| **Generated adapter** | A thin, machine-produced harness projection | Lives under a generated path with a "generated — do not edit" header |
| **First-party package** | An Intent Solutions distribution (npm, cowork zip) | `@intentsolutionsio` scope, IS-authored license |
| **Upstream mirror** | Somebody else's work, hosted mirror-by-default | `.source.json` present — upstream author, license, and pinned commit recorded |
## Certification
<!-- CERTIFICATION:START — do not edit; run `node scripts/generate-readme-toc.mjs` -->
**Not yet certified.** The certification program (tiers T0–T4 with retained, hash-matched evidence) is a later epic of the platform blueprint; until its report exists, no artifact on this surface claims a tier. This line is rendered from the absence of `certification-report.json` — honestly, not cosmetically.
<!-- CERTIFICATION:END -->
## Contribute
Start with the contribution guide, then the intake and review standards every submission passes through:
- [Contribution requirements](.github/CONTRIBUTING.md) — including the AI-assistance disclosure expectation.
- [Skill submission intake standard](000-docs/700-DR-GUID-skill-submission-standard.md) — the tiered document matrix new plugins ship with.
- [External-PR review standard](000-docs/709-DR-GUID-reviewing-external-prs.md) — how maintainers triage and what gets a submission merged.
## Governance
- [STANDARDS.md](STANDARDS.md) — the public spec posture and the canonical-documents index (one owner per fact class).
- [The platform master blueprint](000-docs/727-AT-ARCH-master-modernization-blueprint.md) — CI gates, release, docs governance, and this README's own landing contract.
- [GOVERNANCE.md](GOVERNANCE.md) · [SECURITY.md](.github/SECURITY.md) · [LICENSE](LICENSE)
## Provenance
External plugins are hosted **mirror-by-default**: the contributor's repository stays the source of truth, every mirrored source is pinned in a content lockfile, and upstream credit — author, license, resolved commit — is recorded in the mirror itself. Improvements flow by upstreaming to the author's repository, never by silently editing the mirror. The full decision record is [the external-sync model](000-docs/694-AT-DECR-external-sync-mirror-by-default-model.md).
## License
MIT for the repository scaffolding and first-party tooling; each plugin carries its own license in its manifest, and mirrored plugins keep their upstream license verbatim.