SWE Task Progress Dashboard

Overview

Live Dashboard of PRs collections and SWE Tasks Generation

Live state of GitHub PR collection and verifiable SWE-Bench task generation across 8 languages. Detailed per-language analysis is collapsed below — click any section to expand.

Total PRs collected

598,777

24,283 unique repos · 1h +1 / 24h +7

Total valid SWE

51,461

10,021 unique repos · 1h +74 / 24h +567

Overall success rate

8.7%

Valid SWE / processed 588,367

Mean difficulty_score

5.89

median 5.9, count 51,411

Language Progress

Language	PRs collected	Last 1h	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,981	0	0	9,934	+39	+218	32,981	30.1%
C++cpp	49,163	0	0	4,062	0	0	48,562	8.4%
Gogo	133,025	+1	+3	8,386	0	+12	123,518	6.8%
Javajava	90,836	0	+1	4,253	+3	+97	90,730	4.7%
JavaScriptjs	40,066	0	+1	7,257	0	0	40,065	18.1%
Pythonpy	108,345	0	0	5,321	+28	+202	108,256	4.9%
Rustrust	72,577	0	0	5,595	0	0	72,539	7.7%
TypeScriptts	71,784	0	+2	6,653	+4	+38	71,716	9.3%

Run Parameters

Language	Eval model (OPENAI)	Completion model (ANTHROPIC)	Concurrency	min_source_files	max_source_files
C	`glm-5`	`claude-opus-4-7`	12	2	15
C++	`glm-5`	`claude-opus-4-7`	8	2	15
Go	`glm-5`	`claude-opus-4-7`	12	2	10
Java	`glm-5`	`claude-opus-4-7`	8	2	10
JavaScript	`glm-5`	`claude-opus-4-7`	12	2	10
Python	`glm-5`	`claude-opus-4-7`	12	3	15
Rust	`glm-5`	`claude-opus-4-7`	8	2	10
TypeScript	`glm-5`	`claude-opus-4-7`	12	2	10

Failure Reason Breakdown

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Language	Processed	Valid SWE	Failed	trivial_pr	validation	infra_error	timeout	workflow_error	Other
C	32,981	9,934	23,047	19,438	1,134	2,694	8	31	2
C++	48,562	4,062	44,500	8,767	6,809	30,083	159	662	266
Go	123,518	8,386	115,132	38,741	24,048	49,742	1,461	1,033	108
Java	90,730	4,253	86,477	26,947	11,002	41,286	1,069	5,009	1,599
JavaScript	40,065	7,257	32,808	20,684	93	13,389	1	15	0
Python	108,256	5,321	102,935	44,550	15,513	43,324	828	339	120
Rust	72,539	5,595	66,944	30,149	10,205	24,100	1,077	846	1,233
TypeScript	71,716	6,653	65,063	22,086	13,938	26,845	1,768	718	8

trivial_pr: the PR was judged by the LLM as too trivial (e.g. only config, docs, or dependency-version changes) and unsuitable as a SWE task.

validation: validation failed after task generation (the NOP agent did not return reward=0, or the ORACLE agent did not return reward=1).

infra_error: infrastructure error (Docker build failure, network timeout, insufficient disk space, etc.).

timeout: processing timed out (per-PR total timeout or Claude Code session timeout).

workflow_error: workflow error (PR metadata fetch failure, worktree creation failure, patch generation failure, etc.).

fix.patch Complexity

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Language	Valid SWE Count	Avg fix.patch lines	Avg fix.patch hunks	Avg fix.patch files
C	9,934	333.19	17.83	5.82
C++	4,062	285.93	13.74	5.09
Go	8,386	212.01	12.56	4.34
Java	4,253	166.33	10.66	4.26
JavaScript	7,257	77.11	6.31	2.80
Python	5,321	152.95	11.10	3.88
Rust	5,595	226.35	13.19	4.11
TypeScript	6,653	155.52	9.53	4.11

Metric Definitions

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Difficulty score (difficulty_score)

Reads each valid task directory's solution/fix.patch, tests/, and instruction.md, scored statically with zero API calls by src/swegen/scoring.py.

The current formula uses log-scale continuous scoring to avoid mid-sized patches becoming hard too early. Weights: patch_scope 38%, logic_complexity 32%, context_breadth 15%, test_complexity 10%, instruction_complexity 5%.

Label thresholds: easy <= 4.0, medium <= 7.0, hard > 7.0.

Tag generation and display

tags are not computed live by the dashboard; they are generated by the LLM from PR information when swegen builds the task, and written to [metadata].tags in task.toml.

The prompt asks for tags in four parts: programming language, project layer/domain, framework/library or specific topic, and a domain-independent bug class (e.g. missing-fallback, incomplete-validation). The dashboard reads existing task.toml files, counts each language's tag occurrences and share, and treats the 4th tag as the bug class for the Bug-Class panels below.

fix.patch statistics

Patch stats come from each valid task's solution/fix.patch, filtering code files by language extension, consistent with the code-only stats in upload_march_swe_to_hf.py.

Avg fix.patch lines counts added/removed lines in code-file diffs; Avg fix.patch hunks counts @@ hunks; Avg fix.patch files counts the code files involved.

difficulty_label Distribution

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Language	easy / medium / hard	easy	medium	hard
C	879 / 6559 / 2488	879	6,559	2,488
C++	433 / 2524 / 1100	433	2,524	1,100
Go	689 / 6041 / 1650	689	6,041	1,650
Java	468 / 2748 / 1033	468	2,748	1,033
JavaScript	1096 / 5376 / 784	1,096	5,376	784
Python	276 / 3406 / 1615	276	3,406	1,615
Rust	391 / 3312 / 1890	391	3,312	1,890
TypeScript	613 / 4906 / 1134	613	4,906	1,134

difficulty_score Overview

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Language	count	min	p25	median	mean	p75	max
C	9,926	2.4	4.9	6.0	5.98	7.1	9.2
C++	4,057	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,380	2.6	4.9	5.8	5.85	6.8	9.1
Java	4,249	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,256	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,297	2.6	5.2	6.2	6.24	7.3	9.1
Rust	5,593	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,653	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,915 (46.5%)

backend15,930 (31.0%)

cli6,922 (13.5%)

missing-feature3,610 (7.0%)

frontend3,159 (6.1%)

testing2,225 (4.3%)

http1,593 (3.1%)

react1,429 (2.8%)

incomplete-validation1,350 (2.6%)

framework1,247 (2.4%)

missing-implementation1,194 (2.3%)

missing-metadata-propagation943 (1.8%)

missing-fallback861 (1.7%)

kubernetes735 (1.4%)

async682 (1.3%)

wrong-default665 (1.3%)

embedded641 (1.2%)

networking620 (1.2%)

cpp600 (1.2%)

missing-validation567 (1.1%)

missing-functionality451 (0.9%)

missing-configuration424 (0.8%)

typescript399 (0.8%)

type-handling-inconsistency382 (0.7%)

parsing361 (0.7%)

eslint345 (0.7%)

graphql340 (0.7%)

race-condition334 (0.6%)

missing-configuration-option305 (0.6%)

postgresql300 (0.6%)

Per-Language Tag Distribution

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C c

library5,226 (52.6%)

backend2,564 (25.8%)

cli1,143 (11.5%)

missing-feature671 (6.8%)

embedded615 (6.2%)

cpp597 (6.0%)

testing417 (4.2%)

networking402 (4.0%)

framework294 (3.0%)

missing-implementation283 (2.8%)

incomplete-validation275 (2.8%)

http220 (2.2%)

ruby214 (2.2%)

postgresql213 (2.1%)

firmware184 (1.9%)

kernel179 (1.8%)

quic169 (1.7%)

missing-metadata-propagation151 (1.5%)

rust141 (1.4%)

missing-functionality134 (1.3%)

C++ cpp

library2,793 (68.8%)

backend741 (18.3%)

testing496 (12.2%)

cli359 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.5%)

http129 (3.2%)

incomplete-validation119 (2.9%)

boost114 (2.8%)

async92 (2.3%)

parsing76 (1.9%)

qt65 (1.6%)

serialization55 (1.4%)

compiler54 (1.3%)

geometry51 (1.3%)

missing-fallback50 (1.2%)

networking49 (1.2%)

missing-metadata-propagation48 (1.2%)

formatting45 (1.1%)

Go go

backend4,423 (52.8%)

library2,087 (24.9%)

cli2,027 (24.2%)

missing-feature739 (8.8%)

kubernetes665 (7.9%)

http536 (6.4%)

incomplete-validation251 (3.0%)

testing236 (2.8%)

missing-metadata-propagation207 (2.5%)

missing-fallback179 (2.1%)

missing-implementation179 (2.1%)

docker134 (1.6%)

wrong-default134 (1.6%)

terraform125 (1.5%)

grpc122 (1.5%)

aws121 (1.4%)

missing-validation120 (1.4%)

prometheus115 (1.4%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend2,066 (48.6%)

library1,923 (45.2%)

missing-feature237 (5.6%)

testing222 (5.2%)

spring162 (3.8%)

framework155 (3.6%)

aem147 (3.5%)

http146 (3.4%)

android127 (3.0%)

incomplete-validation100 (2.4%)

missing-metadata-propagation95 (2.2%)

missing-implementation83 (2.0%)

missing-configuration72 (1.7%)

cli70 (1.6%)

json68 (1.6%)

missing-null-check64 (1.5%)

wrong-default63 (1.5%)

maven61 (1.4%)

sling57 (1.3%)

kafka56 (1.3%)

JavaScript js

library3,913 (53.9%)

backend1,239 (17.1%)

frontend1,043 (14.4%)

cli859 (11.8%)

missing-feature496 (6.8%)

react354 (4.9%)

typescript334 (4.6%)

testing297 (4.1%)

eslint263 (3.6%)

incomplete-validation221 (3.0%)

framework200 (2.8%)

http183 (2.5%)

fastify149 (2.1%)

webpack148 (2.0%)

missing-fallback124 (1.7%)

missing-metadata-propagation113 (1.6%)

svelte106 (1.5%)

mongoose104 (1.4%)

nodejs104 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,266 (42.7%)

backend2,191 (41.3%)

cli724 (13.7%)

missing-feature444 (8.4%)

fastapi215 (4.1%)

django150 (2.8%)

missing-implementation146 (2.8%)

testing116 (2.2%)

missing-fallback114 (2.2%)

pytorch114 (2.2%)

incomplete-validation112 (2.1%)

missing-metadata-propagation110 (2.1%)

framework102 (1.9%)

async101 (1.9%)

ansible100 (1.9%)

http95 (1.8%)

aws76 (1.4%)

aiohttp66 (1.2%)

pydantic64 (1.2%)

missing-parameter63 (1.2%)

Rust rust

library3,132 (56.0%)

backend1,224 (21.9%)

cli1,138 (20.3%)

missing-feature411 (7.3%)

testing315 (5.6%)

async225 (4.0%)

http211 (3.8%)

missing-implementation162 (2.9%)

incomplete-validation133 (2.4%)

compiler120 (2.1%)

git119 (2.1%)

missing-metadata-propagation97 (1.7%)

macros93 (1.7%)

parsing92 (1.6%)

graphql81 (1.4%)

blockchain80 (1.4%)

substrate77 (1.4%)

serde73 (1.3%)

missing-fallback71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,575 (38.7%)

frontend1,833 (27.6%)

backend1,482 (22.3%)

react1,066 (16.0%)

cli602 (9.0%)

missing-feature344 (5.2%)

angular203 (3.1%)

graphql164 (2.5%)

framework158 (2.4%)

missing-fallback147 (2.2%)

electron141 (2.1%)

javascript141 (2.1%)

incomplete-validation139 (2.1%)

fullstack131 (2.0%)

testing126 (1.9%)

missing-metadata-propagation122 (1.8%)

wrong-default120 (1.8%)

vue105 (1.6%)

missing-implementation97 (1.5%)

nextjs86 (1.3%)

Global Top Bug Classes

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Bug class is the 4th tag in task.toml -> [metadata].tags: a domain-independent label describing the defect mechanism (e.g. missing-fallback, incomplete-validation, off-by-one-error). Generated by the LLM during swegen create and backfilled into legacy 3-tag tasks via swegen backfill-tags.

missing-feature3,610 (7.0%)

incomplete-validation1,350 (2.6%)

missing-implementation1,194 (2.3%)

missing-metadata-propagation943 (1.8%)

missing-fallback861 (1.7%)

wrong-default665 (1.3%)

missing-validation567 (1.1%)

missing-functionality451 (0.9%)

missing-configuration424 (0.8%)

type-handling-inconsistency382 (0.7%)

race-condition334 (0.6%)

missing-configuration-option305 (0.6%)

missing-method285 (0.6%)

missing-api238 (0.5%)

missing-null-check227 (0.4%)

missing-type-support208 (0.4%)

missing-parameter183 (0.4%)

missing-error-handling180 (0.4%)

missing-initialization176 (0.3%)

missing-cleanup168 (0.3%)

missing-field137 (0.3%)

missing-error-propagation132 (0.3%)

missing-context-propagation126 (0.2%)

missing-bounds-check125 (0.2%)

missing-format-support111 (0.2%)

missing-function108 (0.2%)

missing-input-validation108 (0.2%)

off-by-one107 (0.2%)

missing-cli-option107 (0.2%)

missing-configuration-propagation106 (0.2%)

Per-Language Bug-Class Distribution

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Top bug classes per mainstream language. Counts are over tasks whose task.toml already carries a 4-tag entry; tasks still on the legacy 3-tag schema do not contribute until the backfill catches up.

C c9,934 tagged

missing-feature671 (6.8%)

missing-implementation283 (2.8%)

incomplete-validation275 (2.8%)

missing-metadata-propagation151 (1.5%)

missing-functionality134 (1.3%)

missing-fallback128 (1.3%)

missing-api112 (1.1%)

missing-validation111 (1.1%)

wrong-default97 (1.0%)

missing-initialization80 (0.8%)

race-condition75 (0.8%)

missing-configuration70 (0.7%)

missing-bounds-check55 (0.6%)

memory-leak52 (0.5%)

missing-null-check52 (0.5%)

C++ cpp4,060 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.5%)

incomplete-validation119 (2.9%)

missing-fallback50 (1.2%)

missing-metadata-propagation48 (1.2%)

type-handling-inconsistency40 (1.0%)

missing-functionality38 (0.9%)

missing-api37 (0.9%)

wrong-default36 (0.9%)

missing-validation35 (0.9%)

missing-type-support29 (0.7%)

race-condition25 (0.6%)

missing-configuration20 (0.5%)

missing-method17 (0.4%)

missing-bounds-check16 (0.4%)

Go go8,380 tagged

missing-feature739 (8.8%)

incomplete-validation251 (3.0%)

missing-metadata-propagation207 (2.5%)

missing-fallback179 (2.1%)

missing-implementation179 (2.1%)

wrong-default134 (1.6%)

missing-validation120 (1.4%)

race-condition85 (1.0%)

missing-configuration83 (1.0%)

missing-functionality79 (0.9%)

missing-configuration-option69 (0.8%)

missing-field61 (0.7%)

type-handling-inconsistency61 (0.7%)

missing-nil-check56 (0.7%)

missing-method43 (0.5%)

Java java4,250 tagged

missing-feature237 (5.6%)

incomplete-validation100 (2.4%)

missing-metadata-propagation95 (2.2%)

missing-implementation83 (2.0%)

missing-configuration72 (1.7%)

missing-null-check64 (1.5%)

wrong-default63 (1.5%)

missing-fallback48 (1.1%)

type-handling-inconsistency44 (1.0%)

missing-validation43 (1.0%)

race-condition39 (0.9%)

missing-method33 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.4%)

JavaScript js7,257 tagged

missing-feature496 (6.8%)

incomplete-validation221 (3.0%)

missing-fallback124 (1.7%)

missing-metadata-propagation113 (1.6%)

missing-implementation100 (1.4%)

wrong-default93 (1.3%)

missing-validation82 (1.1%)

missing-configuration-option71 (1.0%)

missing-method63 (0.9%)

type-handling-inconsistency58 (0.8%)

missing-functionality52 (0.7%)

missing-configuration47 (0.6%)

missing-null-check46 (0.6%)

missing-error-handling40 (0.6%)

missing-option40 (0.6%)

Python py5,301 tagged

missing-feature444 (8.4%)

missing-implementation146 (2.8%)

missing-fallback114 (2.2%)

incomplete-validation112 (2.1%)

missing-metadata-propagation110 (2.1%)

missing-parameter63 (1.2%)

wrong-default62 (1.2%)

missing-validation58 (1.1%)

type-handling-inconsistency54 (1.0%)

missing-functionality50 (0.9%)

missing-configuration45 (0.8%)

missing-error-handling33 (0.6%)

missing-method29 (0.5%)

missing-configuration-option25 (0.5%)

missing-type-support24 (0.5%)

Rust rust5,593 tagged

missing-feature411 (7.3%)

missing-implementation162 (2.9%)

incomplete-validation133 (2.4%)

missing-metadata-propagation97 (1.7%)

missing-fallback71 (1.3%)

wrong-default60 (1.1%)

missing-validation59 (1.1%)

missing-functionality52 (0.9%)

missing-method49 (0.9%)

missing-type-support49 (0.9%)

missing-configuration38 (0.7%)

missing-api37 (0.7%)

missing-syntax-support31 (0.6%)

type-handling-inconsistency26 (0.5%)

missing-cli-option24 (0.4%)

TypeScript ts6,653 tagged

missing-feature344 (5.2%)

missing-fallback147 (2.2%)

incomplete-validation139 (2.1%)

missing-metadata-propagation122 (1.8%)

wrong-default120 (1.8%)

missing-implementation97 (1.5%)

missing-validation59 (0.9%)

type-handling-inconsistency58 (0.9%)

missing-configuration49 (0.7%)

race-condition49 (0.7%)

missing-configuration-option42 (0.6%)

missing-method39 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)