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 +6

Total valid SWE

50,435

9,940 unique repos · 1h +5 / 24h +138

Overall success rate

9.4%

Valid SWE / processed 535,045

Mean difficulty_score

5.88

median 5.8, count 50,385

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	+7	28,371	14.3%
Gogo	132,104	+1	8,203	0	+35	101,978	8.0%
Javajava	89,032	+1	4,090	+1	+25	88,914	4.6%
JavaScriptjs	39,682	0	7,226	+3	+18	39,682	18.2%
Pythonpy	105,777	+2	5,090	0	+14	105,673	4.8%
Rustrust	71,903	+1	5,542	0	+13	71,862	7.7%
TypeScriptts	70,493	0	6,514	+1	+26	66,208	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	18,346	4,111	402	2	65	2
C++	28,371	4,055	24,316	6,157	4,053	15,397	159	533	266
Go	101,978	8,203	93,775	28,329	14,807	47,668	1,572	1,062	325
Java	88,914	4,090	84,824	24,197	8,721	41,845	1,173	7,694	1,601
JavaScript	39,682	7,226	32,456	17,029	3,592	12,596	363	258	0
Python	105,673	5,090	100,583	37,876	12,105	50,932	893	377	120
Rust	71,862	5,542	66,320	22,378	8,071	33,104	1,170	1,023	1,234
TypeScript	66,208	6,514	59,694	19,433	10,496	27,435	1,764	883	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	8,203	211.45	12.59	4.34
Java	4,090	162.84	10.50	4.22
JavaScript	7,226	77.09	6.30	2.80
Python	5,090	152.56	11.07	3.85
Rust	5,542	225.30	13.15	4.10
TypeScript	6,514	157.15	9.59	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	654 / 5924 / 1619	654	5,924	1,619
Java	452 / 2648 / 986	452	2,648	986
JavaScript	1095 / 5351 / 779	1,095	5,351	779
Python	273 / 3264 / 1529	273	3,264	1,529
Rust	386 / 3282 / 1872	386	3,282	1,872
TypeScript	589 / 4815 / 1110	589	4,815	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	8,197	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,086	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,225	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	5,540	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,514	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,471 (46.6%)

backend15,531 (30.8%)

cli6,813 (13.5%)

missing-feature3,520 (7.0%)

frontend3,111 (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%)

kubernetes719 (1.4%)

async679 (1.3%)

wrong-default652 (1.3%)

embedded637 (1.3%)

networking617 (1.2%)

cpp595 (1.2%)

missing-validation554 (1.1%)

missing-functionality445 (0.9%)

missing-configuration410 (0.8%)

typescript395 (0.8%)

type-handling-inconsistency374 (0.7%)

parsing358 (0.7%)

eslint344 (0.7%)

graphql337 (0.7%)

race-condition329 (0.7%)

missing-configuration-option299 (0.6%)

postgresql298 (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

backend4,304 (52.5%)

library2,059 (25.1%)

cli1,988 (24.3%)

missing-feature731 (8.9%)

kubernetes655 (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-default129 (1.6%)

terraform121 (1.5%)

aws120 (1.5%)

grpc120 (1.5%)

missing-validation117 (1.4%)

prometheus107 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,986 (48.6%)

library1,846 (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

library3,896 (53.9%)

backend1,238 (17.1%)

frontend1,034 (14.3%)

cli858 (11.9%)

missing-feature493 (6.8%)

react354 (4.9%)

typescript331 (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%)

svelte103 (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

library3,109 (56.1%)

backend1,201 (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%)

graphql79 (1.4%)

blockchain77 (1.4%)

substrate76 (1.4%)

serde72 (1.3%)

missing-fallback71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,522 (38.7%)

frontend1,801 (27.6%)

backend1,441 (22.1%)

react1,049 (16.1%)

cli594 (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-feature3,520 (7.0%)

incomplete-validation1,320 (2.6%)

missing-implementation1,191 (2.4%)

missing-metadata-propagation931 (1.8%)

missing-fallback851 (1.7%)

wrong-default652 (1.3%)

missing-validation554 (1.1%)

missing-functionality445 (0.9%)

missing-configuration410 (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 go8,197 tagged

missing-feature731 (8.9%)

incomplete-validation244 (3.0%)

missing-metadata-propagation204 (2.5%)

missing-implementation178 (2.2%)

missing-fallback175 (2.1%)

wrong-default129 (1.6%)

missing-validation117 (1.4%)

race-condition83 (1.0%)

missing-configuration80 (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 java4,087 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 js7,226 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 rust5,540 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 ts6,514 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%)