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

589,523

23,810 unique repos · 1h 0 / 24h +3

Total valid SWE

50,452

9,940 unique repos · 1h +5 / 24h +147

Overall success rate

9.4%

Valid SWE / processed 536,136

Mean difficulty_score

5.88

median 5.8, count 50,402

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,357	0	9,715	0	0	32,357	30.0%
C++cpp	48,175	+1	4,055	0	+6	28,709	14.1%
Gogo	132,104	0	8,210	+2	+39	102,462	8.0%
Javajava	89,032	+1	4,093	+1	+27	88,914	4.6%
JavaScriptjs	39,682	0	7,228	+1	+19	39,682	18.2%
Pythonpy	105,777	+1	5,090	0	+14	105,674	4.8%
Rustrust	71,903	0	5,544	0	+14	71,862	7.7%
TypeScriptts	70,493	0	6,517	+1	+28	66,476	9.8%

Run Parameters

Language	Eval model (OPENAI)	Completion model (ANTHROPIC)	Concurrency	min_source_files	max_source_files
C	`glm-5`	`claude-sonnet-4-6`	12	2	15
C++	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	8	2	15
Go	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	12	2	10
Java	`glm-5`	`claude-sonnet-4-6`	8	2	10
JavaScript	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	12	2	10
Python	`glm-5`	`claude-sonnet-4-6`	12	3	15
Rust	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	8	2	10
TypeScript	`Qwen3.6-35B-A3B`	`Qwen3.6-35B-A3B`	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	32,357	9,715	22,642	18,390	4,073	397	2	64	2
C++	28,709	4,055	24,654	6,298	4,234	15,409	159	537	266
Go	102,462	8,210	94,252	28,536	15,077	47,674	1,570	1,063	321
Java	88,914	4,093	84,821	24,256	8,783	41,743	1,169	7,677	1,601
JavaScript	39,682	7,228	32,454	17,043	3,673	12,509	355	256	0
Python	105,674	5,090	100,584	38,159	12,236	50,522	890	377	120
Rust	71,862	5,544	66,318	22,421	8,138	32,997	1,167	1,021	1,234
TypeScript	66,476	6,517	59,959	19,595	10,706	27,331	1,764	880	10

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	9,715	336.48	17.94	5.85
C++	4,055	286.13	13.75	5.09
Go	8,210	211.32	12.58	4.34
Java	4,093	162.75	10.50	4.22
JavaScript	7,228	77.07	6.30	2.80
Python	5,090	152.56	11.07	3.85
Rust	5,544	225.25	13.15	4.10
TypeScript	6,517	157.10	9.58	4.12

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	869 / 6417 / 2421	869	6,417	2,421
C++	433 / 2518 / 1099	433	2,518	1,099
Go	655 / 5929 / 1620	655	5,929	1,620
Java	452 / 2651 / 986	452	2,651	986
JavaScript	1096 / 5352 / 779	1,096	5,352	779
Python	273 / 3264 / 1529	273	3,264	1,529
Rust	386 / 3284 / 1872	386	3,284	1,872
TypeScript	590 / 4817 / 1110	590	4,817	1,110

difficulty_score Overview

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Language	count	min	p25	median	mean	p75	max
C	9,707	2.4	4.9	6.0	5.97	7.0	9.2
C++	4,050	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,204	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,089	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,227	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,066	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,542	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,517	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,477 (46.6%)

backend15,540 (30.8%)

cli6,815 (13.5%)

missing-feature3,521 (7.0%)

frontend3,112 (6.2%)

testing2,197 (4.4%)

http1,549 (3.1%)

react1,411 (2.8%)

incomplete-validation1,320 (2.6%)

framework1,234 (2.4%)

missing-implementation1,191 (2.4%)

missing-metadata-propagation931 (1.8%)

missing-fallback851 (1.7%)

kubernetes720 (1.4%)

async679 (1.3%)

wrong-default653 (1.3%)

embedded637 (1.3%)

networking617 (1.2%)

cpp595 (1.2%)

missing-validation554 (1.1%)

missing-functionality445 (0.9%)

missing-configuration411 (0.8%)

typescript396 (0.8%)

type-handling-inconsistency374 (0.7%)

parsing358 (0.7%)

eslint344 (0.7%)

graphql339 (0.7%)

race-condition329 (0.7%)

postgresql299 (0.6%)

missing-configuration-option299 (0.6%)

Per-Language Tag Distribution

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C c

library5,097 (52.5%)

backend2,512 (25.9%)

cli1,120 (11.5%)

missing-feature647 (6.7%)

embedded611 (6.3%)

cpp592 (6.1%)

testing416 (4.3%)

networking400 (4.1%)

framework294 (3.0%)

missing-implementation283 (2.9%)

incomplete-validation272 (2.8%)

ruby213 (2.2%)

postgresql212 (2.2%)

http202 (2.1%)

firmware183 (1.9%)

kernel177 (1.8%)

quic168 (1.7%)

missing-metadata-propagation150 (1.5%)

rust140 (1.4%)

missing-functionality133 (1.4%)

C++ cpp

library2,789 (68.8%)

backend739 (18.2%)

testing494 (12.2%)

cli358 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.6%)

http129 (3.2%)

incomplete-validation119 (2.9%)

boost114 (2.8%)

async92 (2.3%)

parsing76 (1.9%)

qt64 (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

backend4,309 (52.5%)

library2,060 (25.1%)

cli1,989 (24.2%)

missing-feature732 (8.9%)

kubernetes656 (8.0%)

http524 (6.4%)

incomplete-validation244 (3.0%)

testing226 (2.8%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback175 (2.1%)

docker134 (1.6%)

wrong-default130 (1.6%)

terraform122 (1.5%)

aws120 (1.5%)

grpc120 (1.5%)

missing-validation117 (1.4%)

prometheus107 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,988 (48.6%)

library1,847 (45.2%)

missing-feature223 (5.5%)

testing215 (5.3%)

spring160 (3.9%)

framework153 (3.7%)

aem147 (3.6%)

http139 (3.4%)

android124 (3.0%)

incomplete-validation96 (2.3%)

missing-metadata-propagation93 (2.3%)

missing-implementation83 (2.0%)

cli67 (1.6%)

json67 (1.6%)

missing-configuration67 (1.6%)

missing-null-check64 (1.6%)

wrong-default62 (1.5%)

maven61 (1.5%)

sling57 (1.4%)

kafka54 (1.3%)

JavaScript js

library3,897 (53.9%)

backend1,238 (17.1%)

frontend1,035 (14.3%)

cli858 (11.9%)

missing-feature493 (6.8%)

react354 (4.9%)

typescript332 (4.6%)

testing296 (4.1%)

eslint263 (3.6%)

incomplete-validation220 (3.0%)

framework200 (2.8%)

http183 (2.5%)

fastify148 (2.0%)

webpack147 (2.0%)

missing-fallback124 (1.7%)

missing-metadata-propagation113 (1.6%)

mongoose104 (1.4%)

nodejs104 (1.4%)

svelte104 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,153 (42.5%)

backend2,110 (41.6%)

cli698 (13.8%)

missing-feature410 (8.1%)

fastapi206 (4.1%)

missing-implementation145 (2.9%)

django143 (2.8%)

testing115 (2.3%)

missing-fallback113 (2.2%)

missing-metadata-propagation106 (2.1%)

pytorch106 (2.1%)

async101 (2.0%)

incomplete-validation101 (2.0%)

ansible100 (2.0%)

framework99 (2.0%)

http94 (1.9%)

aws74 (1.5%)

aiohttp65 (1.3%)

missing-parameter63 (1.2%)

pydantic60 (1.2%)

Rust rust

library3,110 (56.1%)

backend1,202 (21.7%)

cli1,130 (20.4%)

missing-feature409 (7.4%)

testing311 (5.6%)

async224 (4.0%)

http207 (3.7%)

missing-implementation161 (2.9%)

incomplete-validation131 (2.4%)

compiler120 (2.2%)

git117 (2.1%)

missing-metadata-propagation97 (1.8%)

macros93 (1.7%)

parsing91 (1.6%)

graphql81 (1.5%)

blockchain77 (1.4%)

substrate76 (1.4%)

serde72 (1.3%)

missing-fallback71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,524 (38.7%)

frontend1,801 (27.6%)

backend1,442 (22.1%)

react1,049 (16.1%)

cli595 (9.1%)

missing-feature339 (5.2%)

angular203 (3.1%)

graphql163 (2.5%)

framework153 (2.3%)

missing-fallback144 (2.2%)

javascript140 (2.1%)

electron139 (2.1%)

incomplete-validation137 (2.1%)

fullstack128 (2.0%)

testing124 (1.9%)

missing-metadata-propagation120 (1.8%)

wrong-default118 (1.8%)

vue100 (1.5%)

missing-implementation97 (1.5%)

nextjs85 (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-feature3,521 (7.0%)

incomplete-validation1,320 (2.6%)

missing-implementation1,191 (2.4%)

missing-metadata-propagation931 (1.8%)

missing-fallback851 (1.7%)

wrong-default653 (1.3%)

missing-validation554 (1.1%)

missing-functionality445 (0.9%)

missing-configuration411 (0.8%)

type-handling-inconsistency374 (0.7%)

race-condition329 (0.7%)

missing-configuration-option299 (0.6%)

missing-method280 (0.6%)

missing-api234 (0.5%)

missing-null-check226 (0.4%)

missing-type-support205 (0.4%)

missing-parameter183 (0.4%)

missing-error-handling178 (0.4%)

missing-initialization173 (0.3%)

missing-cleanup165 (0.3%)

missing-field135 (0.3%)

missing-error-propagation130 (0.3%)

missing-context-propagation126 (0.2%)

missing-bounds-check124 (0.2%)

missing-format-support108 (0.2%)

missing-function107 (0.2%)

missing-cli-option107 (0.2%)

missing-input-validation105 (0.2%)

off-by-one104 (0.2%)

missing-configuration-propagation102 (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 c9,715 tagged

missing-feature647 (6.7%)

missing-implementation283 (2.9%)

incomplete-validation272 (2.8%)

missing-metadata-propagation150 (1.5%)

missing-functionality133 (1.4%)

missing-fallback127 (1.3%)

missing-api108 (1.1%)

missing-validation108 (1.1%)

wrong-default97 (1.0%)

missing-initialization80 (0.8%)

race-condition74 (0.8%)

missing-configuration68 (0.7%)

missing-bounds-check55 (0.6%)

missing-null-check52 (0.5%)

memory-leak49 (0.5%)

C++ cpp4,053 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.6%)

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 go8,204 tagged

missing-feature732 (8.9%)

incomplete-validation244 (3.0%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback175 (2.1%)

wrong-default130 (1.6%)

missing-validation117 (1.4%)

race-condition83 (1.0%)

missing-configuration81 (1.0%)

missing-functionality76 (0.9%)

missing-configuration-option69 (0.8%)

missing-field60 (0.7%)

type-handling-inconsistency60 (0.7%)

missing-nil-check53 (0.6%)

missing-method41 (0.5%)

Java java4,090 tagged

missing-feature223 (5.5%)

incomplete-validation96 (2.3%)

missing-metadata-propagation93 (2.3%)

missing-implementation83 (2.0%)

missing-configuration67 (1.6%)

missing-null-check64 (1.6%)

wrong-default62 (1.5%)

missing-fallback47 (1.1%)

missing-validation42 (1.0%)

type-handling-inconsistency42 (1.0%)

race-condition39 (1.0%)

missing-method33 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.5%)

JavaScript js7,228 tagged

missing-feature493 (6.8%)

incomplete-validation220 (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-method61 (0.8%)

type-handling-inconsistency56 (0.8%)

missing-functionality52 (0.7%)

missing-configuration47 (0.7%)

missing-null-check46 (0.6%)

missing-error-handling40 (0.6%)

missing-option40 (0.6%)

Python py5,070 tagged

missing-feature410 (8.1%)

missing-implementation145 (2.9%)

missing-fallback113 (2.2%)

missing-metadata-propagation106 (2.1%)

incomplete-validation101 (2.0%)

missing-parameter63 (1.2%)

wrong-default60 (1.2%)

missing-validation55 (1.1%)

type-handling-inconsistency52 (1.0%)

missing-functionality50 (1.0%)

missing-configuration44 (0.9%)

missing-error-handling31 (0.6%)

missing-method29 (0.6%)

missing-configuration-option23 (0.5%)

missing-type-support23 (0.5%)

Rust rust5,542 tagged

missing-feature409 (7.4%)

missing-implementation161 (2.9%)

incomplete-validation131 (2.4%)

missing-metadata-propagation97 (1.8%)

missing-fallback71 (1.3%)

missing-validation59 (1.1%)

wrong-default57 (1.0%)

missing-functionality50 (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 ts6,517 tagged

missing-feature339 (5.2%)

missing-fallback144 (2.2%)

incomplete-validation137 (2.1%)

missing-metadata-propagation120 (1.8%)

wrong-default118 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency57 (0.9%)

missing-validation56 (0.9%)

race-condition48 (0.7%)

missing-configuration46 (0.7%)

missing-configuration-option42 (0.6%)

missing-method38 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)