ProtoMap
Stop wasting AI tokens rediscovering dependencies
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ProtoMap helps engineers and AI coding agents understand how services, APIs, and data fields depend on each other across large codebases. It builds a deterministic dependency map for gRPC and Protobuf systems, updated on every commit and accessible through a web app or MCP. Instead of wasting time and tokens searching code across repositories, agents query ProtoMap directly to understand change impact. One enterprise team reduced change-planning time and tokens by 8×.
PH · launched Nov 9, 2026 · 156 upvotes (top 1%) · 0 views
Niche: ai devops and codebase management tools · 140 launches, 4 in the last 7 days ▼ -20% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Commercial product
- Developer Tools
- Artificial Intelligence
- GitHub
Visit website ↗ Source listing ↗
More like this: all 140 launches in ai devops and codebase management tools →
Could you build this?
Partial Parsing .proto files and building a service dependency graph is straightforward, but deterministically tracing how fields are actually used across many languages and codebases requires real static-analysis work.
What it would actually take: Parse protobuf descriptors with buf or protoc plugins, then build a graph of services, RPCs, and messages stored in a graph or relational DB, updated by git hooks or CI. The hard part is accurate cross-language usage analysis (Go, Java, TypeScript, and others) via language-specific AST analysis, which needs compiler-level expertise.
Competitors
Other products that read as similar to this one : 241 launches clear the similarity bar, closest 8 shown.
Attention rank: #3 of 242 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 373 days after the earliest competitor.
- stalemap · github · 2026-10-19 · 100 upvotes · similarity 0.45
- Dependicus, a dashboard for your monorepo's dependencies · hn · 2026-04-15 · 6 upvotes · similarity 0.42
- TokenForge · github · 2026-10-17 · 31 upvotes · similarity 0.41
- beyond-entity · github · 2026-09-10 · 10 upvotes · similarity 0.41
- Tokenflow · ph · 2026-09-17 · 3 upvotes · similarity 0.40
- RepoMemory · ph · 2026-11-03 · 1 upvotes · similarity 0.40
- ContextHarbor · ph · 2026-09-15 · 2 upvotes · similarity 0.40
- DebugBundle · ph · 2026-10-20 · 3 upvotes · similarity 0.39
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