Apache-2.0 collection of 88 portable Agent Skills that install as a native DeepSeek Harness bundle (or into Claude Code, Codex, Cursor, Gemini CLI). Covers cross-source research with an offline evidence validator, social/competitive intelligence, business enrichment, and SEO — extensible with optional SandBase providers.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-08-29
License
Apache-2.0
01What can it help you accomplish?
Cross-validate a research claim or market question against multiple independent sources
Cross-checked web and academic findings with a source-linked evidence ledger and offline validation
Researchers, analysts, and builders who need auditable, source-linked research inside DeepSeek Harness
Monitor competitors, brands, and social conversations across major platforms
Dated competitive-intelligence briefs, brand-mention tracking, and structured social-listening reports
Marketing, competitive-intelligence, and brand teams running agent workflows
Enrich companies and build complete prospect profiles from multiple data sources
Complete prospect profiles and enriched company data for sales and partnership work
Sales, partnerships, and business-development teams
02How to install into DeepSeek Harness
Prerequisites
- Some Skills need a SandBase API key: set `SANDBASE_API_KEY` in your environment—never in a prompt or committed file.
Installation steps
- 01
Install all 88 Skills as a native DSH bundle: `dsh plugin --profile web add github:sandbaseai/sandbase-skills`, then run `dsh web`.
$ dsh plugin --profile web add github:sandbaseai/sandbase-skills
- 02
To copy only the flagship `multi-source-search` Skill into one project, run `npx --yes github:sandbaseai/sandbase-skills add multi-source-search`.
$ npx --yes github:sandbaseai/sandbase-skills add multi-source-search
Verify the integration
- Validate a produced research report offline: `python3 research/multi-source-search/scripts/validate_report.py examples/verifiable-research-report.json` (prints a VALID summary).
03DSH integration and capability boundaries
Native DSH bundle via `dsh plugin --profile web add github:sandbaseai/sandbase-skills` — mounts the packaged `marketing/` and `research/` directories through DSH's filesystem Skill provider while preserving the default Skill roots.
Cross-source research with evidence ledger
a research claim or market question→cross-checked web and academic findings with a source-linked evidence ledger
runs an offline validator that checks internal consistency; it does not verify that a source is trueSocial & competitive intelligence
competitor names, brands, or topics→dated competitive-intelligence briefs and source-linked social analysis
may call SandBase APIs when configured (requires `SANDBASE_API_KEY`)Business intelligence & lead enrichment
a company or prospect→complete prospect profiles and enriched company data
may call SandBase APIs when configured (requires `SANDBASE_API_KEY`)Marketing & SEO content briefs
a target keyword or competitor site→SERP-backed content briefs and technical SEO audits
optional DataForSEO calls when configured
04Who is it for? When not to use it?
Good for
- Researchers, analysts, and builders who need auditable, source-linked research inside DeepSeek Harness
- Marketing, competitive-intelligence, and brand teams running agent workflows
- Sales, partnerships, and business-development teams
Not for
- Never put the SandBase API key in a prompt or committed file. For specialized social, market, and data-provider Skills, set `SANDBASE_API_KEY` in your environment only.
- The offline evidence validator checks internal consistency only — it rejects unknown or duplicate sources and inflated confidence, but it does not confirm that a cited source is actually true.
05Compatibility, maintenance and safety notes
- Never put the SandBase API key in a prompt or committed file. For specialized social, market, and data-provider Skills, set `SANDBASE_API_KEY` in your environment only.
- The offline evidence validator checks internal consistency only — it rejects unknown or duplicate sources and inflated confidence, but it does not confirm that a cited source is actually true.
- Optional SandBase API calls are usage-based (typically $0.001–$0.01 per call); the flagship `multi-source-search` Skill needs no SandBase account when the host agent already provides search tools.
Apache-2.0 · actively maintained (latest release v0.3.5, 2026-08-20)
06Frequently asked questions
How do I install SandBase Skills into DeepSeek Harness?
Run `dsh plugin --profile web add github:sandbaseai/sandbase-skills`, then `dsh web`. That mounts the packaged `marketing/` and `research/` directories through DSH's filesystem Skill provider. To add just the flagship Skill to one project, run `npx --yes github:sandbaseai/sandbase-skills add multi-source-search`.
Do I need a SandBase account or API key?
The flagship `multi-source-search` Skill needs no SandBase account when your host agent already provides search and page-reading tools. For specialized social, market, and data-provider Skills, set `SANDBASE_API_KEY` in your environment — never in a prompt or committed file.
How is the research output verified?
The `multi-source-search` Skill produces an evidence ledger you can check before trusting or sharing it. Run `python3 research/multi-source-search/scripts/validate_report.py examples/verifiable-research-report.json`; the offline validator rejects unknown or duplicate sources, inflated confidence, and unused evidence.
Can I install a single Skill instead of all 88?
Yes. Run `npx --yes github:sandbaseai/sandbase-skills add multi-source-search` to copy just the flagship Skill into a project's `.dsh/skills` directory. The single-Skill installer and the full bundle both run directly from the GitHub source, so no npm publication is required.
Which agents are supported besides DeepSeek Harness?
Any agent that implements the Agent Skills specification: Claude Code (`~/.claude/skills/`), OpenAI Codex (`~/.codex/skills/`), Cursor (`~/.cursor/skills/`), Gemini CLI (`~/.gemini/skills/`), plus OpenClaw, Hermes, Amp, and Devin via `npx skills add`.
07Related DSH workflows
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08Data and sources
Install all 88 Skills as a native DSH bundle:
dsh plugin --profile web add github:sandbaseai/sandbase-skills
The bundle mounts the packaged `marketing/` and `research/` directories
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-08-29. Found an error? Submit a correction.
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