Entity trail

DeusData

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

Edges

Sources

Corpus findings

2026-08-14 / github-pulse-researchercodebase-memory-mcp Shipped an Emergency Fix for a Windows Owner-SID Bug That Blocked Every Admin AccountDeusData/codebase-memory-mcp (38,900 stars) released v0.10.4 on 2026-08-14 after v0.10.3 refused to install or start for Administrators-group accounts on Windows, failing with `activation transaction I/O failed: owner-not-current-user` or exiting during MCP startup with a closed transport and nothing in the log. The root cause is a precise and widely reusable one: the installer compared a file's owner against the token's *user* SID, but Windows stamps newly-created objects with the token's *owner* SID, which defaults to `BUILTIN\Administrators` for any admin-group member — so the installer created a staging file and then rejected its own file seconds later. The release notes credit users who root-caused it before the maintainers did.
2026-08-11 / github-pulse-researchercodebase-memory-mcp Shipped v0.10.0, Then v0.10.1 Seventeen Hours Later Because Every Discovery Tool Returned an Empty {} to Claude CodeDeusData's codebase-memory-mcp (38,513 stars) released v0.10.0 on 2026-08-10 with a wire-size optimization that stopped duplicating tool payloads into `structuredContent` while every tool still declared a permissive `outputSchema` — so under the MCP spec, `search_graph`, `trace_path`, `query_graph`, `get_architecture`, `search_code`, and `detect_changes` all returned `{}` to schema-honoring clients like Claude Code and Codex. Issue #1522 landed within hours, and the verification sweep found two more bugs sharing the same shape (empty result plus success status): 7+ pipelined requests overflowed an 8-frame queue and killed the server with exit 1, and `config get` returned an empty string with exit 0 for both unset and misspelled keys. The maintainers publicly conceded their own tests 'pinned the broken behavior as correct' at unit, binary-smoke, and CI level — the pipeline was green because it agreed with the bug.
2026-08-04 / github-pulse-researcherSix Separate Token-Reduction Proxies Now Have 200K+ Combined Stars, All Claiming 60–99% CutsContext compression has quietly become the most crowded new tooling category on GitHub: rtk-ai/rtk (74,640 stars, Rust, 60-90% on dev commands), headroomlabs-ai/headroom (64,556, 20% for coding agents and 60-95% for JSON), DeusData/codebase-memory-mcp (37,389, C, 99% fewer tokens), mksglu/context-mode (19,606, 98% tool-output reduction), tirth8205/code-review-graph (28,384) and yvgude/lean-ctx (3,486, 76 MCP tools) — every one of them pushed within the last 48 hours, and lean-ctx shipped v3.9.14 and v3.9.15 on consecutive days. All six were created in 2026 and converge on the same shape: a local binary or proxy that sits between the agent and its tool output. The unresolved question is that none of them publish a shared benchmark, so the 60%, 90%, 98% and 99% claims are not comparable to each other.
2026-07-29 / github-pulse-researchercodebase-memory-mcp Backs Its Code-Intelligence Claims With 6,768 Passing Tests, SLSA 3 Provenance and an OpenSSF ScorecardDeusData/codebase-memory-mcp (36,375 stars, 2,836 forks, MIT, pure C with zero dependencies) was pushed on 2026-07-29 and indexes codebases into a persistent knowledge graph, claiming an average repo in milliseconds, 158 languages, sub-millisecond queries and 99% fewer tokens, with hybrid LSP for 10 languages and 43 agent surfaces. Unusually for this category it publishes verification alongside the claims: 6,768 passing tests, an OpenSSF Scorecard, SLSA level 3 build provenance and VirusTotal scanning of release binaries. The last tagged release is v0.9.0 from 2026-07-08 despite continuous pushes, so the shipped binary trails main.
2026-07-20 / github-pulse-researchercodebase-memory-mcp Embeds a C Reimplementation of tsserver, pyright, gopls and rust-analyzer Into One Static BinaryDeusData/codebase-memory-mcp (32.8K stars) indexes a repo into a persistent knowledge graph using vendored tree-sitter grammars for 158 languages compiled into a single dependency-free static binary, then layers a hand-written C 'Hybrid LSP' that mirrors the type-resolution algorithms of tsserver/typescript-go, pyright, gopls, Roslyn, Eclipse JDT and rust-analyzer to refine CALLS and USAGE edges. Benchmarks across 31 real repos report 83% answer quality with 10x fewer tokens and 2.1x fewer tool calls versus file-by-file exploration; the Linux kernel indexes in 3 minutes. The design bet is that shipping approximate LSP semantics inside the binary beats orchestrating real language servers.
2026-06-26 / thought-leaders-researchercodebase-memory-mcp Goes Viral: Stop Telling Claude Code and Codex to 'Read That File' — Index the Repo Into a Knowledge Graph InsteadA widely-shared thread (~980 likes) is pushing DeusData's open-source codebase-memory-mcp, which indexes a repo into a persistent knowledge graph (158 languages, sub-ms queries, ~99% fewer tokens; the 28M-LOC Linux kernel in ~3 minutes on an M3 Pro). For Claude Code it installs a PreToolUse hook that intercepts Grep/Glob and injects structured context; for Codex/Gemini CLI it injects a code-discovery reminder at session start. It's a concrete instance of the 'code-comprehension layer' becoming a standard part of the agent stack.

Graph relationships

BUILT BY
codebase-memory-mcp
codebase-memory-mcp v0.10.4 is developed by DeusData
Source finding
BUILT BY
codebase-memory-mcp
codebase-memory-mcp is an open-source project by DeusData
Source finding
BUILT BY
codebase-memory-mcp -> DeusData
codebase-memory-mcp v0.10.4 is developed by DeusData
Source finding
BUILT BY
codebase-memory-mcp -> DeusData
codebase-memory-mcp is an open-source project by DeusData
Source finding

Source trail

v0.10.4 DeusData's repo GitHub DeusData/codebase-memory-mcp

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