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

50,240

9,934 unique repos · 1h +6 / 24h +116

Overall success rate

9.6%

Valid SWE / processed 523,553

Mean difficulty_score

5.89

median 5.8, count 50,190

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	25,139	16.1%
Gogo	132,103	0	8,156	+2	+21	96,930	8.4%
Javajava	89,031	+2	4,057	+2	+21	88,907	4.6%
JavaScriptjs	39,682	0	7,197	0	+27	39,682	18.1%
Pythonpy	105,774	+5	5,071	0	+7	105,661	4.8%
Rustrust	71,902	0	5,524	0	+10	71,858	7.7%
TypeScriptts	70,492	+1	6,473	+2	+22	63,019	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

click to expand

Language	Processed	Valid SWE	Failed	trivial_pr	validation	infra_error	timeout	workflow_error	Other
C	32,357	9,715	22,642	16,000	2,892	3,764	4	267	1
C++	25,139	4,047	21,092	4,660	2,497	15,264	159	493	266
Go	96,930	8,156	88,774	25,996	12,099	47,647	1,598	1,028	394
Java	88,907	4,057	84,850	23,370	7,776	43,289	1,232	7,988	1,601
JavaScript	39,682	7,197	32,485	16,874	2,752	13,547	434	260	0
Python	105,661	5,071	100,590	35,333	10,719	54,811	939	387	120
Rust	71,858	5,524	66,334	21,733	7,071	34,717	1,219	1,019	1,234
TypeScript	63,019	6,473	56,546	17,488	8,051	28,661	1,762	900	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

click to expand

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	8,156	212.25	12.62	4.35
Java	4,057	163.10	10.51	4.23
JavaScript	7,197	77.13	6.30	2.80
Python	5,071	152.18	11.04	3.85
Rust	5,524	225.56	13.17	4.10
TypeScript	6,473	157.76	9.61	4.13

Metric Definitions

click to expand

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

click to expand

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 / 5892 / 1612	646	5,892	1,612
Java	449 / 2626 / 978	449	2,626	978
JavaScript	1088 / 5331 / 777	1,088	5,331	777
Python	273 / 3252 / 1522	273	3,252	1,522
Rust	384 / 3270 / 1868	384	3,270	1,868
TypeScript	584 / 4784 / 1105	584	4,784	1,105

difficulty_score Overview

click to expand

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	8,150	2.6	4.9	5.8	5.86	6.8	9.1
Java	4,053	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,196	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,047	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,522	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,473	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

click to expand

library23,386 (46.6%)

backend15,462 (30.8%)

cli6,797 (13.5%)

missing-feature3,506 (7.0%)

frontend3,091 (6.2%)

testing2,187 (4.4%)

http1,543 (3.1%)

react1,405 (2.8%)

incomplete-validation1,312 (2.6%)

framework1,228 (2.4%)

missing-implementation1,189 (2.4%)

missing-metadata-propagation926 (1.8%)

missing-fallback847 (1.7%)

kubernetes715 (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

click to expand

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

backend4,276 (52.5%)

library2,047 (25.1%)

cli1,979 (24.3%)

missing-feature727 (8.9%)

kubernetes652 (8.0%)

http523 (6.4%)

incomplete-validation243 (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%)

grpc120 (1.5%)

terraform120 (1.5%)

missing-validation116 (1.4%)

prometheus105 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend1,971 (48.6%)

library1,829 (45.1%)

missing-feature221 (5.5%)

testing214 (5.3%)

spring160 (3.9%)

framework152 (3.7%)

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

library3,879 (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%)

backend2,103 (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%)

backend1,196 (21.7%)

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%)

blockchain76 (1.4%)

substrate76 (1.4%)

missing-fallback71 (1.3%)

serde71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,509 (38.8%)

frontend1,789 (27.6%)

backend1,433 (22.1%)

react1,045 (16.1%)

cli592 (9.1%)

missing-feature338 (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

click to expand

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-feature3,506 (7.0%)

incomplete-validation1,312 (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

click to expand

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 go8,150 tagged

missing-feature727 (8.9%)

incomplete-validation243 (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 java4,054 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 js7,197 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 py5,051 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 rust5,522 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 ts6,473 tagged

missing-feature338 (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%)