Code migration
Everything here was classified as code migration by keyword match against the maintainer's own description, so treat the grouping as a starting point rather than a verdict.
The list is ordered by the most recent commit, not by stars. A popular project that stopped in 2024 is not a better answer than a smaller one shipped last week.
Worked on in the last 90 days (8)
Someone pushed a commit recently. This is the shortlist worth trying first.
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io.github.darylmcd/roslyn-mcp
— last commit 2026-08-06, v2.3.6
Local-first MCP server for semantic C# analysis & refactoring via Roslyn & MSBuildWorkspace.
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Arm MCP Server
— last commit 2026-08-05, v2.4.0
Official Arm MCP server for code migration, optimization, and Arm architecture guidance
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Django ORM Lens
— last commit 2026-08-05, v1.11.0
Django ORM static analysis MCP. Models, relations, migrations, indexes, signals, N+1.
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Delx MCP Server
— last commit 2026-08-04, v0.2.8
MCP stdio bridge for the Delx Protocol: continuity, witness, recovery, ontology & passport tools
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app.turnale/turnale
— last commit 2026-08-03, v0.1.2
Run racket-sport tournaments from your AI assistant: fair draws, scores, live standings.
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Grasp — Code Architecture & Dependency Analysis
— last commit 2026-07-17, v3.21.0
Codebase analysis: dependency graphs, security scanning, and refactor plans for GitHub and GitLab.
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io.github.cxk280/locksmith
— last commit 2026-06-29, v0.1.1
Lints PostgreSQL migrations for dangerous locking operations and suggests safe rewrites.
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io.github.douglasgan/asktian
— last commit 2026-06-20, v0.3.3
Chinese metaphysics (bazi, qimen, 5-element) as decision-support tools for AI agents.
Exists, but quiet (4)
No commit in the last 90 days. Often fine for something small and finished, risky for anything you need fixed.
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io.github.FlorianBruniaux/dep-scope
— last commit 2026-05-05, v0.4.2
Symbol-level npm dependency analysis: scan verdicts, native alternatives, migration prompts.
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loc8n Geographic Data
— last commit 2026-04-16, v0.1.3
U.S. demographics, housing, mortgage, migration, and employment data via loc8n API
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io.github.arpe-io/migratorxpress-mcp
— last commit 2026-03-18, v0.1.6
MCP server for MigratorXpress — cross-platform database migration with parallel transfer
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io.github.arpe-io/fastbcp-mcp
— last commit 2026-03-18, v0.1.5
MCP server for FastBCP — high-performance parallel database export to files and cloud
Listed, not yet verified by us (45)
Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.
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BeatBandit MCP
— v1.0.0
AI story development, screenplay editing, review, media, and export tools for BeatBandit projects.
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club.lity/lity
— v1.0.1
AI legal copilot for foreigners in Spain: immigration and housing rental, cited to Spanish law.
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com.biaedge/immigration-research
— v1.0.1
U.S. immigration law research: BIA/AAO/circuit cases, INA/CFR, USCIS policy, crimmigration.
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Custosa Tools
— v0.4.0
Scans schema metadata to classify PHI, score HIPAA readiness, and generate compliant migrations.
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com.dropwatchhq/ehr-migration-checklist
— v1.0.0
EHR-migration data-integrity checklist: silent data-loss modes anchored to HL7/FHIR, USCDI, HIPAA.
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Expatriator Immigration Knowledge
— v1.0.0
Field-tested Spanish immigration gotchas, procedure guides, and live Madrid padrón availability.
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com.grcmigrate/directory
— v1.0.0
Search a directory of SOC 2 audit and compliance firms; read GRC migration guides. Read-only.
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com.leadmarina/leadmarina
— v1.2.0
Verified local-business leads: search any niche + city, query your library, export to your CRM.
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PeppolStatus
— v1.0.0
Peppol market intelligence and network monitoring: migrations, provider churn, leads, and uptime.
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CleanCode AI
— v1.0.0
Automated codebase refactoring and type safety validator.
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Legacy-Code-Migrator
— v1.0.0
Automated code modernizer converting legacy logic to ESNext.
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Yul-GasMaster
— v1.0.0
EVM gas optimizer refactoring Solidity code into efficient Yul assembler.
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AWS Payment Cryptography
— v1.1.0
AWS Payment Cryptography via MCP — keys, PIN/MAC/CVV/ARQC, PCI guards, HSM migration analysis.
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FormBro
— v1.0.3
MCP server for FormBro Canadian immigration application automation.
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io.github.JonathanWeerakkody/vectorise
— v0.2.0
Vectorize images to SVG and export to PDF, EPS, DXF, PNG, JPG, or WEBP via Vectorise.Me.
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io.github.KSym04/limpet
— v0.14.0
Persistent engineering memory for AI coding agents. Survives refactors, knows when it is stale.
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Layerz
— v0.3.0
Structured financial modeling for AI agents: build, version, audit models, export to Excel.
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Roslyn CodeLens
— v2.16.1
Roslyn MCP server: semantic .NET/C# intelligence - analysis, refactoring, tests, IL inspection.
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Refactoring MCP Server
— v0.1.2
MCP server exposing Martin Fowler's refactoring catalog to LLMs with 71+ refactorings
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Immigration and Travel
— v1.0.0
US visa bulletin data and CBP border wait times. 3 MCP tools for immigration and travel planning.
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io.github.mayankmahavar1mg/mcp
— v1.0.2
Developer-workflow MCP server for catalyst-core: migration guidance, debugging, and task planning.
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io.github.mcurmi05/vdiff-mcp
— v0.1.2
Breaking-change diffs for npm packages: removed exports, changed signatures, migration notes.
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io.github.mickelsamuel/migrationpilot
— v1.5.0
83 rules to catch dangerous PostgreSQL migrations before production. Lock analysis + auto-fix.
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io.github.mirabello-consultancy/mcp-server
— v1.1.0
Verified CBI/RBI data + Mirabello Freedom Compass origin-aware migration planner. 96 programmes.
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io.github.Murugarajr/ohm-mcp
— v1.0.1
AST-based Python refactoring MCP server with safe automated refactorings and rollback
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Breaking Changes & Migration Data
— v0.1.0
What breaks when you upgrade a package, and what to use instead - from official docs.
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Pump SDK MCP Server
— v1.0.2
Build extend and maintain pump - Token creation buying selling migration fee collection
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io.github.pixelx-jp/plateau-creative-mcp
— v0.1.1
PLATEAU 3D city data as scene-editing and glTF export tools for creative LLM agents.
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JavaLens
— v1.5.1
63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence.
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SharpLens
— v1.5.3
67 semantic C#/.NET analysis tools via Roslyn: navigation, refactoring, codegen, audit.
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quantakrypto pqc-tools
— v0.5.2
Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.
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Tentra — Memory for AI Coding Agents
— v1.3.2
Memory for AI coding agents. Call graphs + refactor safety + persistent code context. 35 MCP tools.
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RevoGrid DataGrid MCP
— v1.0.1
Hosted MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.
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RevoGrid DataGrid MCP Pro
— v1.0.1
Hosted Pro MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.
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io.github.rlawogh1005/green-mcp
— v0.1.2
Measure a program's CPU energy and LLM tokens, then refactor it cheaper. Measure, never estimate.
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io.github.rog0x/database
— v1.0.1
SQL formatting, schema visualization, migration generation
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io.github.ryudi84/code-quality
— v1.0.0
MCP server for code quality: complexity, duplicates, naming, refactoring.
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Berth
— v0.2.1
Database management — query, schema inspection, migrations for PostgreSQL, MySQL, SQLite.
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io.github.sergii-ziborov/weavatrix-refactor
— v0.1.5
Transactional refactoring MCP with 11 evidence-backed tools, hash-bound previews, and rollback.
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io.github.snenenenenenene/transita-mcp-server
— v0.1.3
Visa eligibility matcher and immigration intelligence for MCP-compatible AI assistants.
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io.github.SolvoHQ/dependency-migration-mcp
— v0.1.2
Through-the-upgrade dependency-migration briefs for LLM coding agents.
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io.github.TweedBeetle/dependency-fitness-mcp
— v0.1.1
npm dependency fitness: deprecated/yanked/superseded + verified safe migration target.
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io.github.vpatser1/mcp-schema-designer
— v1.1.4
Design database schemas from natural language, validate SQL, generate migrations and types
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MigraFlow - Database Migration AI
— v1.0.1
AI-powered database migration. Analyze schemas, generate SQL, calculate risks.
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PkgSeek Linux Intelligence
— v0.1.19
Linux package, file, command, vulnerability, lifecycle, migration, and repository intelligence.
Repository gone or archived (3)
The registry still lists these, but the linked repository returns 404 or the owner archived it. Shown so you do not spend time discovering that yourself.
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ai.smithery/MisterSandFR-supabase-mcp-selfhosted
— archived by owner, last commit 2025-09-18, v1.14.1
Manage Supabase projects end to end across database, auth, storage, realtime, and migrations. Moni…
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io.ausdata/abs-mcp
— repository gone, v0.13.3
Query the ABS in plain English — CPI, labour force, building approvals, migration, GDP.
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io.github.djangelo88/inmigreat-mcp
— repository gone, v0.1.2
Immigration case intelligence for attorneys. Case tracking, judge analytics, AI predictions.
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How this page is ordered
Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.
Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.