sandbaseai/sandbase-skills

npx skills use sandbaseai/sandbase-skills@multi-source-search (try without installing)
npx skills add sandbaseai/sandbase-skills --skill multi-source-search --agent codex
DeepSeek Harness: npx --yes github:sandbaseai/sandbase-skills add multi-source-search (installs to .dsh/skills/)
npx skills add sandbaseai/sandbase-skills --skill <skill-name> --agent codex --global, or --list to browse.

Usage

• •multi-source-search needs no SandBase account when the host agent already provides search and page-reading tools.
• •For specialized social/market/data skills, set SANDBASE_API_KEY in your environment — never in a prompt or committed file.
• •Ask the agent to run its defined workflow (e.g. "Fact-check this claim with independent sources and validate the evidence ledger").
• •Claude Code marketplace installation is also supported (see the install guide in the README).

Key features

• ✓88 skills covering research, social intelligence, marketing, and business workflows.
• ✓Portable skills use capabilities already provided by the host agent; specialized workflows add SandBase providers when configured.
• ✓README localized in 8 languages (EN/中文/日本語/한국어/Español/Français/Deutsch/Português).
• ✓Runs directly from the GitHub source for DeepSeek Harness — no npm publication or account required for the flagship skill.
• ✓Listed in skills.sh and AgentSkill.sh directories.

Best for

Agent builders using DeepSeek Harness, Claude Code, Codex, Cursor, or Gemini CLI who want drop-in research/marketing/social workflows.

Caveats

• ⚠This is an Agent Skills pack, not an MCP server; no transport or remote endpoint of its own.
• ⚠Some skills require a SandBase account/API key and rely on host-provided web/search tooling for the rest.
• ⚠Do not commit SANDBASE_API_KEY to prompts, config files, or code.