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

589,515

23,810 unique repos · 1h 0 / 24h +9

Total valid SWE

50,230

9,934 unique repos · 1h +5 / 24h +116

Overall success rate

9.6%

Valid SWE / processed 522,757

Mean difficulty_score

5.89

median 5.8, count 50,180

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,357	0	9,715	0	+4	32,357	30.0%
C++cpp	48,174	+1	4,047	0	+4	24,904	16.3%
Gogo	132,103	0	8,153	+1	+21	96,618	8.4%
Javajava	89,031	+2	4,055	+1	+21	88,907	4.6%
JavaScriptjs	39,682	0	7,196	+1	+26	39,682	18.1%
Pythonpy	105,774	+5	5,070	+1	+8	105,661	4.8%
Rustrust	71,902	0	5,523	+1	+10	71,858	7.7%
TypeScriptts	70,492	+1	6,471	0	+22	62,770	10.3%

Run Parameters

Language	Eval model (OPENAI)	Completion model (ANTHROPIC)	Concurrency	min_source_files	max_source_files
C	`gpt-5.4`	`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	`gpt-5.4`	`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	15,940	2,957	3,771	5	254	1
C++	24,904	4,047	20,857	4,551	2,391	15,253	159	484	266
Go	96,618	8,153	88,465	25,841	11,942	47,651	1,600	1,020	399
Java	88,907	4,055	84,852	23,318	7,682	43,408	1,236	8,013	1,601
JavaScript	39,682	7,196	32,486	16,868	2,725	13,577	439	259	0
Python	105,661	5,070	100,591	35,242	10,662	54,958	941	387	120
Rust	71,858	5,523	66,335	21,710	7,016	34,800	1,222	1,012	1,234
TypeScript	62,770	6,471	56,299	17,336	7,890	28,733	1,762	894	11

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++	4,047	286.47	13.75	5.10
Go	8,153	212.28	12.62	4.35
Java	4,055	163.08	10.50	4.23
JavaScript	7,196	77.13	6.30	2.80
Python	5,070	152.15	11.04	3.85
Rust	5,523	225.60	13.17	4.10
TypeScript	6,471	157.79	9.61	4.13

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++	431 / 2514 / 1097	431	2,514	1,097
Go	646 / 5889 / 1612	646	5,889	1,612
Java	449 / 2625 / 977	449	2,625	977
JavaScript	1088 / 5330 / 777	1,088	5,330	777
Python	273 / 3252 / 1521	273	3,252	1,521
Rust	383 / 3270 / 1868	383	3,270	1,868
TypeScript	584 / 4782 / 1105	584	4,782	1,105

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++	4,042	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,147	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,051	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,195	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,046	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,521	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,471	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,384 (46.6%)

backend15,456 (30.8%)

cli6,797 (13.5%)

missing-feature3,505 (7.0%)

frontend3,089 (6.2%)

testing2,187 (4.4%)

http1,543 (3.1%)

react1,404 (2.8%)

incomplete-validation1,310 (2.6%)

framework1,228 (2.4%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation926 (1.8%)

missing-fallback847 (1.7%)

kubernetes714 (1.4%)

async677 (1.3%)

wrong-default647 (1.3%)

embedded637 (1.3%)

networking616 (1.2%)

cpp595 (1.2%)

missing-validation551 (1.1%)

missing-functionality445 (0.9%)

missing-configuration409 (0.8%)

typescript390 (0.8%)

type-handling-inconsistency371 (0.7%)

parsing358 (0.7%)

eslint343 (0.7%)

graphql336 (0.7%)

race-condition328 (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

library2,786 (68.9%)

backend735 (18.2%)

testing492 (12.2%)

cli357 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.6%)

http129 (3.2%)

incomplete-validation118 (2.9%)

boost114 (2.8%)

async91 (2.2%)

parsing76 (1.9%)

qt64 (1.6%)

compiler54 (1.3%)

serialization54 (1.3%)

geometry51 (1.3%)

missing-fallback50 (1.2%)

networking49 (1.2%)

missing-metadata-propagation48 (1.2%)

formatting45 (1.1%)

Go go

backend4,273 (52.4%)

library2,047 (25.1%)

cli1,979 (24.3%)

missing-feature727 (8.9%)

kubernetes652 (8.0%)

http523 (6.4%)

incomplete-validation241 (3.0%)

testing225 (2.8%)

missing-metadata-propagation202 (2.5%)

missing-implementation177 (2.2%)

missing-fallback173 (2.1%)

docker134 (1.6%)

wrong-default129 (1.6%)

aws120 (1.5%)

terraform120 (1.5%)

grpc119 (1.5%)

missing-validation116 (1.4%)

prometheus104 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,970 (48.6%)

library1,828 (45.1%)

missing-feature221 (5.5%)

testing214 (5.3%)

spring160 (3.9%)

framework152 (3.8%)

aem147 (3.6%)

http138 (3.4%)

android123 (3.0%)

incomplete-validation92 (2.3%)

missing-metadata-propagation92 (2.3%)

missing-implementation82 (2.0%)

json67 (1.7%)

missing-configuration67 (1.7%)

cli66 (1.6%)

missing-null-check64 (1.6%)

wrong-default61 (1.5%)

maven59 (1.5%)

sling57 (1.4%)

kafka54 (1.3%)

JavaScript js

library3,878 (53.9%)

backend1,236 (17.2%)

frontend1,028 (14.3%)

cli856 (11.9%)

missing-feature490 (6.8%)

react352 (4.9%)

typescript327 (4.5%)

testing295 (4.1%)

eslint262 (3.6%)

incomplete-validation219 (3.0%)

framework200 (2.8%)

http181 (2.5%)

fastify148 (2.1%)

webpack146 (2.0%)

missing-fallback122 (1.7%)

missing-metadata-propagation113 (1.6%)

mongoose104 (1.4%)

nodejs104 (1.4%)

svelte103 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,142 (42.4%)

backend2,102 (41.6%)

cli698 (13.8%)

missing-feature408 (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%)

incomplete-validation101 (2.0%)

ansible100 (2.0%)

async100 (2.0%)

framework99 (2.0%)

http93 (1.8%)

aws74 (1.5%)

aiohttp65 (1.3%)

missing-parameter63 (1.2%)

pydantic60 (1.2%)

Rust rust

library3,097 (56.1%)

backend1,195 (21.6%)

cli1,129 (20.4%)

missing-feature407 (7.4%)

testing308 (5.6%)

async224 (4.1%)

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%)

substrate76 (1.4%)

blockchain75 (1.4%)

missing-fallback71 (1.3%)

serde71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,509 (38.8%)

frontend1,787 (27.6%)

backend1,433 (22.1%)

react1,044 (16.1%)

cli592 (9.1%)

missing-feature337 (5.2%)

angular203 (3.1%)

graphql162 (2.5%)

framework149 (2.3%)

missing-fallback144 (2.2%)

javascript140 (2.2%)

electron137 (2.1%)

incomplete-validation136 (2.1%)

fullstack126 (1.9%)

testing122 (1.9%)

missing-metadata-propagation118 (1.8%)

wrong-default117 (1.8%)

vue99 (1.5%)

missing-implementation97 (1.5%)

github-actions84 (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-feature3,505 (7.0%)

incomplete-validation1,310 (2.6%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation926 (1.8%)

missing-fallback847 (1.7%)

wrong-default647 (1.3%)

missing-validation551 (1.1%)

missing-functionality445 (0.9%)

missing-configuration409 (0.8%)

type-handling-inconsistency371 (0.7%)

race-condition328 (0.7%)

missing-configuration-option299 (0.6%)

missing-method279 (0.6%)

missing-api234 (0.5%)

missing-null-check226 (0.5%)

missing-type-support204 (0.4%)

missing-parameter182 (0.4%)

missing-error-handling177 (0.4%)

missing-initialization172 (0.3%)

missing-cleanup165 (0.3%)

missing-field135 (0.3%)

missing-error-propagation130 (0.3%)

missing-context-propagation125 (0.2%)

missing-bounds-check123 (0.2%)

missing-function107 (0.2%)

missing-format-support107 (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++ cpp4,045 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.6%)

incomplete-validation118 (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 go8,147 tagged

missing-feature727 (8.9%)

incomplete-validation241 (3.0%)

missing-metadata-propagation202 (2.5%)

missing-implementation177 (2.2%)

missing-fallback173 (2.1%)

wrong-default129 (1.6%)

missing-validation116 (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-inconsistency59 (0.7%)

missing-nil-check53 (0.7%)

missing-method41 (0.5%)

Java java4,052 tagged

missing-feature221 (5.5%)

incomplete-validation92 (2.3%)

missing-metadata-propagation92 (2.3%)

missing-implementation82 (2.0%)

missing-configuration67 (1.7%)

missing-null-check64 (1.6%)

wrong-default61 (1.5%)

missing-fallback47 (1.2%)

type-handling-inconsistency42 (1.0%)

missing-validation41 (1.0%)

race-condition39 (1.0%)

missing-method32 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.5%)

JavaScript js7,196 tagged

missing-feature490 (6.8%)

incomplete-validation219 (3.0%)

missing-fallback122 (1.7%)

missing-metadata-propagation113 (1.6%)

missing-implementation100 (1.4%)

wrong-default91 (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 py5,050 tagged

missing-feature408 (8.1%)

missing-implementation145 (2.9%)

missing-fallback113 (2.2%)

missing-metadata-propagation106 (2.1%)

incomplete-validation101 (2.0%)

missing-parameter63 (1.2%)

wrong-default59 (1.2%)

missing-validation55 (1.1%)

type-handling-inconsistency51 (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 rust5,521 tagged

missing-feature407 (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 ts6,471 tagged

missing-feature337 (5.2%)

missing-fallback144 (2.2%)

incomplete-validation136 (2.1%)

missing-metadata-propagation118 (1.8%)

wrong-default117 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency56 (0.9%)

missing-validation55 (0.8%)

race-condition48 (0.7%)

missing-configuration45 (0.7%)

missing-configuration-option42 (0.6%)

missing-method38 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)