Deslop live MCP session: an agent calls find-similar and Deslop streams Type-3 and Type-4 duplicate clusters, so the agent reuses legacy_auth.verify() with no copy-paste emitted

MCPLSPAI AgentsOpen Source

1 / 9

Deslop

Live MCP + LSP duplicate-code server — stop AI agents copy-pasting before they write

Deslop is a live language server that detects duplicate and near-duplicate code in real time and warns your AI agent before it generates redundant code. As LLMs churn out code faster than anyone can review it, Deslop's find-similar tool surfaces existing implementations first — so agents reuse code instead of copy-pasting it.

Real-time duplicate detection — reactive in under 250ms
find-similar tool surfaces existing code before an agent writes more
Works as MCP and LSP with Claude Code, Cursor, Copilot, Continue, and Codex
Supports C#, Rust, Python, and Dart
Live bubble UI and CLI tools included

Visit Website deslop.live Install Extension VS Code Marketplace View Source github.com

Basilisk flagging bad.py with a rustc-style error[BSK-E0001] reporting a missing parameter type annotation, a suggested fix, and 'Found 5 errors in 1 file'

PythonLSPRustOpen Source

2 / 9

Basilisk

The open-source Python language server — strict by default, built in Rust

Basilisk is a complete, open-source Python language server built in Rust — autocomplete, go-to-definition, hover, refactoring, diagnostics, and integrated F5 debugging — with no proprietary lock-in. It's strict by default: every untyped function is an error, no opt-in required. One server, the same diagnostics everywhere: VS Code, Cursor, Windsurf, Zed, and Neovim.

Full LSP — completions, hover, go-to-definition, inlay hints, and refactoring
Strict by default — every untyped function is an error, no opt-in flag
Single standalone Rust binary — no Node.js, no Python runtime, instant startup
Integrated F5 debugging — the LSP spawns debugpy automatically
One language server across VS Code, Cursor, Windsurf, Zed, and Neovim

Visit Website basilisk-python.dev Install Extension VS Code Marketplace Read the Docs basilisk-python.dev/docs View Source github.com

MCPAI AgentsOpen SourceClaude

3 / 9

Too Many Cooks

Multi-agent coordination for AI — stop your agents from stepping on each other

Too Many Cooks (TMC) is an MCP server that coordinates multiple AI agents working on the same codebase. Agents register, lock files before editing, broadcast their plans, and check messages — eliminating conflicts when multiple Claude instances work in parallel.

File locking prevents simultaneous edits across agents
Agents broadcast plans and check messages before acting
Works with Claude Code, Cursor, and any MCP-compatible client
Drop-in MCP server — zero code changes required

Visit Website tmc-mcp.dev View Source github.com

CommandTree VS Code extension showing workspace command discovery sidebar

VS CodeAI-PoweredOpen Source

4 / 9

CommandTree

VS Code extension — workspace command discovery and launcher

CommandTree auto-discovers every runnable command in your workspace — npm scripts, Makefiles, Docker tasks, shell scripts, and more — and presents them in a unified sidebar with AI-generated summaries. Stop losing developer hours to onboarding friction and command hunting.

Auto-discovers commands across build tools, package managers, and scripts
AI-generated summaries explain what each command does
Unified sidebar for any project, any tech stack
Zero configuration required

Install Extension VS Code Marketplace Visit Website commandtree.dev

Napper VS Code extension running API test playlist with passed results and response inspection

VS CodeCLIAPI TestingOpen Source

5 / 9

Napper

VS Code extension + CLI — plain-text API testing

Napper uses plain-text `.nap` files for API tests — composable, versionable, and diff-friendly. Tests live in your repo, run in CI, and catch API problems during development, not after the customer calls.

Plain-text API test files that live in version control
Scripting in F# and C# for complex test scenarios
CI/CD integration for shift-left API testing
AI-assisted request generation and assertion writing

Install Extension VS Code Marketplace Visit Website napperapi.dev

typeDiagram VS Code extension showing live SVG preview alongside DSL source

VS CodeCode GenerationOpen SourceMulti-language

6 / 9

typeDiagram

Type-safe diagrams and source code from one schema

Define your data model once in typeDiagram's DSL and generate type-safe source code for 9 languages — TypeScript, Python, Rust, Go, C#, F#, Dart, PHP, and Protobuf — plus SVG diagrams automatically. One definition, every platform.

Generate code for 9 languages from a single schema — TypeScript, Rust, Go, C#, Dart, and more
Live SVG diagram preview that updates as you type
Round-trip conversion — import existing types back to DSL
PDF export with diagrams embedded as vector paths

Install Extension VS Code Marketplace Visit Website typediagram.dev View Source github.com

LQL query language with IntelliSense showing schema-aware autocomplete in VS Code

.NETOpen SourceDatabaseSync

7 / 9

DataProvider

.NET data access toolkit — compile-time safe SQL, zero runtime reflection

Stop writing brittle SQL strings. DataProvider gives .NET teams a platform-independent query language, YAML-based migrations that run on any database, and a bidirectional sync engine that keeps microservices in sync automatically. The video shows the Clinical Coding reference implementation — a full FHIR R5 microservices system with AI-assisted ICD-10-AM coding via RAG search across 16,000+ diagnostic codes, built entirely on DataProvider.

Bidirectional sync — microservice-to-microservice and backend-to-mobile, out of the box
LQL: a platform-independent SQL DSL that compiles to SQLite, PostgreSQL, and more
YAML-based migrations — define once, run on any supported database
Compile-time safe queries — invalid SQL becomes a build error, not a runtime crash

Visit Website dataprovider.tech LQL Docs lql.dev View Source github.com Reference Implementation Clinical Coding

dart_mutant terminal output showing mutation testing discovering 847 candidates across 12 Dart files

DartFlutterTestingOpen Source

8 / 9

dart_mutant

Mutation testing for Dart and Flutter — prove your tests actually verify behavior

dart_mutant introduces deliberate bugs into your Dart and Flutter code and runs your test suite against each variant. Tests that pass anyway are useless — they cover lines without verifying behavior. In an era where AI writes code faster than humans can review it, mutation testing is the only tool that enforces your tests make assertions that actually matter.

AST-based mutations via tree-sitter — only syntactically valid mutations, never noise
40+ mutation operators: arithmetic, comparisons, logical, null-safety, control flow
Parallel execution across CPU cores — built in Rust for speed
HTML reports with per-file breakdowns of killed vs. survived mutations
CI/CD integration with JUnit XML output and threshold enforcement
Optional AI-powered mutation location identification using Claude or local LLMs

Visit Website dartmutant.dev Read the Docs dartmutant.dev/docs View Source github.com

nimble_charts animated demo showing line charts, bar charts, and KPI indicators

FlutterDartOpen SourceWebAssembly

9 / 9

nimble_charts

Flutter charting library — production-ready, actively maintained

A maintained drop-in replacement for the abandoned charts_flutter. Add production-ready charting dashboards to your Flutter app today — wide chart type support, Dart 3+, full mobile and WebAssembly compatibility. No forks, no maintenance burden.

Drop-in replacement for abandoned charts_flutter
Dart 3+ and Flutter 3.x compatible
Mobile, desktop, and WebAssembly support
Bar, line, pie, scatter, and time-series charts

Install Package pub.dev Live Dashboard nimblesite.github.io View Source github.com