MCP App StoreMCP App StoreProvides a safe, documented workflow for executing DML (INSERT, UPDATE, DELETE) across many relational databases using the DbCli command-line tool. The skill includes concrete shell and programmatic examples, explicit backup-and-verify steps for UPDATE/DELETE, parameterized execution options, and recovery instructions. It returns structured JSON responses (e.g. {"AffectedRows": 5}) so agents can confirm results.
Use this skill when a user asks the agent to modify database data (insert rows, update fields, delete records) across supported RDBMS (SQLite, MySQL-family, PostgreSQL-family, SQL Server, Oracle, DB2, DaMeng, etc.). Always invoke the backup steps in the skill before running UPDATE or DELETE. Triggers: mentions of INSERT, UPDATE, DELETE, modify data, remove records, or execute DML.
Best for agents with shell and process execution capabilities (Copilot/Codex-style or Claude Code) and any agent that can set env vars and run CLI tools.
dbcli-exec is a documentation-only skill for executing DML (INSERT/UPDATE/DELETE) across 30+ databases via the DbCli CLI. It enforces a mandatory backup-before-destruction workflow with clear examples for SQLite, SQL Server, MySQL, PostgreSQL, Oracle, DB2, DaMeng, and GaussDB. No bundled scripts to test. Well-documented with Python and PowerShell wrappers, though programmatic examples use string interpolation that could enable SQL injection if table/column names aren't sanitized.
Solid safety-first documentation skill. The backup-before-destruction pattern is commendable. Main concern is the programmatic examples using string interpolation for SQL identifiers rather than parameterized approaches — though this is somewhat inherent to DDL-style operations. No scripts were present to test.
Development Worktree
Create an isolated git worktree for feature work, auto-run project setup, and verify a clean test baseline before development.
Readwise Reader Document Management
Manage Readwise Reader documents: list, save, search, move, tag, highlight, export and bulk-edit via official and custom CLIs.
Bounty Hunter — Atlas
Persona skill: 'Atlas' — a profit-focused developer persona for discovering, evaluating and executing paid bounties or freelance tasks with ROI-aware workflows.
Junshi — Research Advisor
Daily strategic research advisor that scans arXiv/venues, digests papers, and proposes bold, ranked research ideas tailored to the user's profile.
Full Stack Builder
End-to-end builder that scaffolds, implements, tests, and optionally deploys web and API applications from a natural-language specification.
ezBookkeeping API Tools
Command-line API tools for ezBookkeeping: record and query transactions, retrieve accounts/categories/tags, and fetch exchange rates for self-hosted personal fi
Feishu Voice Sender
Convert MP3s and send them as native Feishu voice messages (playable voice clips) to users or groups.
Claw Bench
Benchmarking skill that guides an agent through a structured suite of capability tests and reporting steps for leaderboard submission.
