tokensave vs Understand-Anything
Code-intelligence MCP server for coding agents — a pre-indexed semantic graph (libSQL + FTS5) they query instead of grepping: symbols, callers, impact radius in one call. 100% local, 50+ languages. — versus — Plugin for Claude Code and 16 other hosts that turns any codebase into an interactive knowledge graph — multi-agent analysis, layered dashboard, guided tours, diff-impact view, domain mapping.
Same 'index the codebase once, query the structure' idea: tokensave is a pre-indexed semantic graph agents hit instead of grepping (symbols, callers, impact radius); Understand Anything is the human-facing equivalent with tours, search and diff impact.
| tokensave | Understand-Anything | |
|---|---|---|
| Stars | 440 | 75k |
| Forks | 38 | 6.2k |
| Language | Rust | TypeScript |
| License | MIT | MIT |
| Last activity | today | yesterday |
| Topics | coding, local | coding |
| Curated connections | 6 | 3 |
tokensave — the curator's take
Use it to stop agents burning tokens on grep/glob/read exploration: one MCP call returns the symbols, relationships and snippets a task needs, and it's local (libSQL, no cloud). Broad reach — 50+ languages, 12+ agent integrations. NOT worth it on small repos where a couple of greps suffice, and it's an index you must keep fresh (re-index on change) — a stale graph misleads the agent. 80+ tools is a lot of surface; most tasks touch a handful.
Understand-Anything — the curator's take
The onboarding killer app, and its motto is the right one: graphs that teach, not graphs that impress. /understand runs a multi-agent pipeline over the repo, then the dashboard gives you architecture layers, dependency-ordered guided tours, semantic search, diff blast-radius, and a business-domain view that maps code to real processes. The team trick is the sleeper: the graph is plain JSON — commit it once and every teammate skips the analysis. Incremental re-runs + a post-commit auto-update hook keep it fresh. Budget real tokens for the first full run on a large repo (their own warning), or point it at a local model. NOT an agent context server — this graph is for humans first; when you want a code graph served TO agents over MCP, that's codegraph-mcp or tokensave territory.