3 views

akitaonrails/ai-memory

Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors

Rust★ 12,477+286 that day#5 on trending

Analyzed October 22, 2026 at 1c86aeb (main) with jscpd v5 in 4.6s. Code duplication went from 8.59% on Sep 22 to 8.21% on Oct 22.

E37.6/100

Project health566,854 lines of code (L)

Duplication42

10.6% in rust, bash, typescript, sql, python, swift, powershell, nix, javascript, docker, nginx

Dead coden/a

the languages dead code reads are under 5% of the code

Complexity33

79.4%

The score is jscpd's own --health model: markup, data and text left out, tests kept. The numbers below are the trending scan's.

8.21%duplicated code · 36,802 of 448,106 lines

3,000clones in code

494code files of 1,168 scanned

9.75%duplicated over all files · 5,012 clones

Most complex files

crates/ai-memory-store/src/reader.rs3003 cx
crates/ai-memory-store/src/ops.rs2733 cx
crates/ai-memory-cli/src/commands/install_hooks.rs1823 cx
crates/ai-memory-mcp/src/server.rs1437 cx
crates/ai-memory-cli/src/commands/render_shared.rs1393 cx
crates/ai-memory-hooks/src/router.rs1293 cx
crates/ai-memory-hooks/src/capture_policy.rs1203 cx
crates/ai-memory-workstream/src/transcript.rs1143 cx
crates/ai-memory-mcp/src/admin.rs1070 cx
crates/ai-memory-cli/src/commands/run.rs1040 cx

Dead code 0.37% unused · 2 findings

crates/ai-memory-web/static/management/theme.jsunused-file
companions/ai-memory-desktop/ui/app.jsunused-file

The code number leaves out tests, fixtures, docs, examples, data files, styles, translations and vendored code, and 2 generated files: crates/ai-memory-cli/src/commands/init.rs, crates/ai-memory-store/migrations/V14__users.sql.

Largest clones in the code

11 lines in 63 placesrust65 tokens

crates/ai-memory-cli/src/commands/serve.rs:7321–7331crates/ai-memory-consolidate/src/auto_improve.rs:3030–3040crates/ai-memory-consolidate/src/auto_improve.rs:3109–3119crates/ai-memory-consolidate/src/auto_improve.rs:3210–3220crates/ai-memory-mcp/src/server.rs:17043–17053and 58 more

7321async fn reranker_without_llm_provider_fails_server_setup() {
7322    let tmp = TempDir::new().unwrap();
7323    let store = Store::open(tmp.path()).unwrap();
7324    let ws = store
7325        .writer
7326        .get_or_create_workspace("default")
7327        .await
7328        .unwrap();
7329    let proj = store
7330        .writer

First 10 of 11 lines.

110 lines in 2 placesrust3,970 tokens

crates/ai-memory-consolidate/src/consolidator.rs:1288–1397crates/ai-memory-consolidate/src/consolidator_oracle.rs:97–206

1288) -> BatchRequestPlan {
1289    // Stable prefix first so prefix-caching providers can reuse it across
1290    // sessions of the same project: the fixed batch scaffolding (header +
1291    // field schema) and the project instructions lead the message, then the
1292    // per-project slot/title state, then the per-session id and the
1293    // observation dump at the end. Budget math is unchanged — only the
1294    // block order moved.
1295    let mut fixed_header = String::new();
1296    fixed_header.push_str(
1297        "You are compiling a Karpathy-style multi-page wiki update. Given the \

First 10 of 110 lines.

389 lines in 2 placesrust2,379 tokens

crates/ai-memory-consolidate/src/consolidator_frozen_oracle.rs:977–1365crates/ai-memory-consolidate/src/projection.rs:1599–1987

977    );
978}
979
980#[test]
981fn body_truncation_marker_includes_omitted_chars_and_id() {
982    let observations = vec![obs(
983        0,
984        ObservationKind::UserPrompt,
985        "prompt",
986        &"x".repeat(30),

First 10 of 389 lines.

7 more

15 lines in 17 placesrust131 tokens
crates/ai-memory-cli/src/commands/serve.rs:7321–7335 crates/ai-memory-mcp/src/server.rs:15827–15841 crates/ai-memory-mcp/src/server.rs:16100–16114 crates/ai-memory-mcp/src/server.rs:16488–16502 crates/ai-memory-mcp/src/server.rs:16633–16647and 12 more
232 lines in 2 placesrust1,393 tokens
crates/ai-memory-consolidate/src/consolidator_frozen_oracle.rs:745–976 crates/ai-memory-consolidate/src/projection.rs:1280–1511
6 lines in 20 placesrust62 tokens
crates/ai-memory-cli/src/commands/serve.rs:6056–6061 crates/ai-memory-mcp/src/admin.rs:9627–9632 crates/ai-memory-mcp/src/admin.rs:9683–9688 crates/ai-memory-mcp/src/admin.rs:9758–9763 crates/ai-memory-mcp/src/admin.rs:11105–11110and 15 more
12 lines in 17 placesrust70 tokens
crates/ai-memory-cli/src/commands/reindex.rs:124–135 crates/ai-memory-consolidate/src/curator.rs:855–866 crates/ai-memory-mcp/src/server.rs:7878–7889 crates/ai-memory-mcp/src/server.rs:8415–8426 crates/ai-memory-mcp/src/server.rs:11091–11102and 12 more
6 lines in 14 placesrust80 tokens
crates/ai-memory-store/src/migrations.rs:462–467 crates/ai-memory-store/src/migrations.rs:543–548 crates/ai-memory-store/src/migrations.rs:612–617 crates/ai-memory-store/src/migrations.rs:697–702 crates/ai-memory-store/src/migrations.rs:770–775and 9 more
12 lines in 17 placesrust60 tokens
crates/ai-memory-store/src/lib.rs:482–493 crates/ai-memory-store/src/lib.rs:588–599 crates/ai-memory-store/src/lib.rs:663–674 crates/ai-memory-store/src/lib.rs:820–831 crates/ai-memory-store/src/lib.rs:935–946and 12 more
134 lines in 2 placesrust934 tokens
crates/ai-memory-cli/src/commands/install_hooks.rs:4998–5131 crates/ai-memory-cli/src/commands/install_hooks.rs:5786–5919

Largest clones over all files, tests and data included

11 lines in 67 placesrust65 tokens

7321async fn reranker_without_llm_provider_fails_server_setup() {
7322    let tmp = TempDir::new().unwrap();
7323    let store = Store::open(tmp.path()).unwrap();
7324    let ws = store
7325        .writer
7326        .get_or_create_workspace("default")
7327        .await
7328        .unwrap();
7329    let proj = store
7330        .writer

First 10 of 11 lines.

130 lines in 3 placesmarkdowndocs and examples2,144 tokens

crates/ai-memory-core/src/routing_skills/ai-memory-retrieval/SKILL.md:5–134plugins/claude-code/skills/ai-memory-retrieval/SKILL.md:5–134plugins/codex/skills/ai-memory-retrieval/SKILL.md:5–134

5<!-- ai-memory-managed: routing-skill -->
6
7# ai-memory retrieval
8
9Use this skill for read-only ai-memory lookups, catch-up, and evaluating remembered project knowledge before you design, debug, or edit.
10
11## Tools in this cluster
12
13- `memory_query` searches the current project's wiki for prior decisions, gotchas, procedures, rules, and session notes.
14- `memory_recent` lists the most recently updated pages when the user wants a light activity check.

First 10 of 130 lines.

110 lines in 2 placesrust3,970 tokens

crates/ai-memory-consolidate/src/consolidator.rs:1288–1397crates/ai-memory-consolidate/src/consolidator_oracle.rs:97–206

1288) -> BatchRequestPlan {
1289    // Stable prefix first so prefix-caching providers can reuse it across
1290    // sessions of the same project: the fixed batch scaffolding (header +
1291    // field schema) and the project instructions lead the message, then the
1292    // per-project slot/title state, then the per-session id and the
1293    // observation dump at the end. Budget math is unchanged — only the
1294    // block order moved.
1295    let mut fixed_header = String::new();
1296    fixed_header.push_str(
1297        "You are compiling a Karpathy-style multi-page wiki update. Given the \

First 10 of 110 lines.

6 lines in 55 placesrusttests52 tokens
crates/ai-memory-store/tests/suite/auto_improve_staging.rs:95–100 crates/ai-memory-store/tests/suite/auto_improve_staging.rs:123–128 crates/ai-memory-store/tests/suite/auto_improve_staging.rs:175–180 crates/ai-memory-store/tests/suite/auto_improve_staging.rs:472–477 crates/ai-memory-store/tests/suite/handoff_ownership.rs:180–184and 50 more
92 lines in 3 placesmarkdowndocs and examples1,357 tokens
crates/ai-memory-core/src/routing_skills/ai-memory-durable-pages/SKILL.md:5–96 plugins/claude-code/skills/ai-memory-durable-pages/SKILL.md:5–96 plugins/codex/skills/ai-memory-durable-pages/SKILL.md:5–96

By format, code only

Format	Files	Lines	Clones	Duplicated lines	Duplication
rust	334	429,923	2,963	35,997	8.37%
bash	119	9,190	32	767	8.35%
typescript	15	4,794	2	13	0.27%
powershell	3	1,663	2	16	0.96%
swift	20	2,076	1	9	0.43%
python	2	427	0	0	0%
javascript	1	33	0	0	0%

By format, all files

Format	Files	Lines	Clones	Duplicated lines	Duplication
rust	525	535,081	4,803	57,754	10.79%
markdown	172	59,751	69	1,787	2.99%
sql	76	3,707	61	1,373	37.04%
bash	167	13,498	44	851	6.3%
markup	24	2,125	11	115	5.41%
yaml	18	2,453	10	93	3.79%
typescript	41	8,308	3	20	0.24%
txt	1	284	3	273	96.13%
python	11	2,739	2	19	0.69%
powershell	8	2,099	2	16	0.76%

Trending appearances

Day	Rank	Stars	Files	Lines	Clones	All files	Code	Health	Commit
Oct 22, 2026	#5	12,477 (+286)	1,168	639,473	5,012	9.75%	8.21%	E 37.6	`1c86aeb`
Oct 20, 2026	#1	11,517 (+666)	1,138	609,858	4,720	9.63%	8.2%	E 37.8	`11ab100`
Oct 19, 2026	#3	10,666 (+512)	1,132	607,235	4,692	9.61%	8.2%	E 37.7	`b18f22a`
Oct 18, 2026	#3	10,036 (+178)	1,129	604,783	4,667	9.61%	8.19%	E 37.8	`995e35d`
Sep 22, 2026	#3	7,812 (+167)	654	299,844	2,454	9.44%	8.59%	E 39	`5157c6b`

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