Automated best-of radar
Best Free Coding agents options.
Candidates with a source-backed free tier, free endpoint, free trial, pretrained download, open weights, open-source license, or self-hosted path. Automated ranking for coding agents, terminal agents, code review tools, IDE assistants, and agentic software workflows. Rankings use existing source-backed radar data and do not invent prices, benchmark scores, release dates, or capabilities.
Candidates
35
matched automatically
Top fit
76
nexu-io/open-design
Sources
35
canonical links retained
Access
Free/open
filtered automatically
Updated
Jun 27, 2026
listed in sitemap
Best overall radar pick
nexu-io/open-design
Highest automated fit score using source-backed task evidence and radar signals.
Best API or hosted option
TaewoooPark/Agent-Blackbox
Strong candidate when the source metadata indicates API or hosted-service availability.
Best open-source option
nexu-io/open-design
Strong candidate when open weights, GitHub, permissive license, or self-hosting signals are visible.
Best developer momentum
nexu-io/open-design
Strong candidate with fresh GitHub, Hub, Product Hunt, or radar momentum.
Best research signal
naimkatiman/continuous-improvement
Strong paper or research-linked candidate when a source-backed research signal exists.
| # | Candidate | Type | Access | Source | Fit | Updated | Why it matched | Evidence |
|---|---|---|---|---|---|---|---|---|
| 01 | nexu-io/open-designTypeScript repository | repo | Open source | GitHub | RDR76 | Jun 23, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 02 | omnigent-ai/omnigentPython repository | repo | Open source | GitHub | RDR75 | Jun 26, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 03 | jazzenchen/VibeAroundRust repository | repo | Open source | GitHub | RDR73 | Jun 14, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 04 | superset-sh/supersetTypeScript repository | repo | Open source | GitHub | RDR72 | Jun 7, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |
| 05 | ntd4996/agentpetSwift repository | repo | Open source | GitHub | RDR70 | Jun 12, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 06 | UditAkhourii/adhdTypeScript repository | repo | Open source | GitHub | RDR67 | May 27, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |
| 07 | dyoshikawa/rulesyncTypeScript repository | repo | Open source | GitHub | RDR66 | Jun 11, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 08 | pivanov/ctx-wireGo repository | repo | Open source | GitHub | RDR66 | Jun 22, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 09 | skein-community/coding-agent-tracesskein-community model | model | Open weights | Hugging Face Models | RDR65 | Jun 27, 2026 | Matched coding agent, coding agents, ai coding; 2 source links; access model: Open weights; freshly updated | huggingface.co |
| 10 | Yomiracle/trinity-litePython repository | repo | Open source | GitHub | RDR65 | Jun 22, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 11 | Necmttn/axTypeScript repository | repo | Open source | GitHub | RDR64 | Jun 18, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 12 | indiekitai/codex-orchestratorGo repository | repo | Open source | GitHub | RDR64 | Jun 13, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 13 | umacloud/umadevRust repository | repo | Open source | GitHub | RDR64 | Jun 23, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 14 | TheoV823/mnemeHTML repository | repo | Open source | GitHub | RDR64 | Jun 3, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 15 | basilisk-labs/agentplaneTypeScript repository | repo | Open source | GitHub | RDR64 | Jun 3, 2026 | Matched coding agent, coding agents, code review; 1 source link; access model: Open source; open weights signal | github.com |
| 16 | daintreehq/daintreeTypeScript repository | repo | Open source | GitHub | RDR63 | Jun 1, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 17 | DimitriGeelen/agentic-engineering-frameworkShell repository | repo | Open source | GitHub | RDR63 | Jun 15, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 18 | New1Direction/korgexPython repository | repo | Open source | GitHub | RDR63 | Jun 5, 2026 | Matched coding agent, ai coding, code review; 1 source link; access model: Open source; open weights signal | github.com |
| 19 | gi-dellav/zerostackRust repository | repo | Open source | GitHub | RDR63 | Jun 25, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 20 | FailproofAI/failproofaiTypeScript repository | repo | Open source | GitHub | RDR62 | Jun 23, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 21 | epicsagas/alcoveRust repository | repo | Open source | GitHub | RDR62 | Jun 6, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; open weights signal | github.com |
| 22 | TaewoooPark/Agent-BlackboxTypeScript repository | repo | Open source | GitHub | RDR60 | Jun 24, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 23 | GenseeAI/gensee-crateRust repository | repo | Open source | GitHub | RDR59 | Jun 26, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 24 | xz1220/open-dynamic-workflowsTypeScript repository | repo | Open source | GitHub | RDR59 | Jun 8, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |
| 25 | Pythoughts-labs/designer-skillTypeScript repository | repo | Open source | GitHub | RDR59 | Jun 14, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source | github.com |
| 26 | steph-dove/klaussy-desktopJavaScript repository | repo | Open source | GitHub | RDR58 | Jun 26, 2026 | Matched coding agent, coding agents, code review; 1 source link; access model: Open source; freshly updated | github.com |
| 27 | thomiOmi/agent-skillsPowerShell repository | repo | Open source | GitHub | RDR58 | Jun 27, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 28 | gjczone/repomapPython repository | repo | Open source | GitHub | RDR58 | Jun 3, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |
| 29 | boshu2/agentopsGo repository | repo | Open source | GitHub | RDR57 | Jun 23, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 30 | ZeroMarker/agenthubRust repository | repo | Open source | GitHub | RDR57 | Jun 27, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 31 | otto-haus/ottoTypeScript repository | repo | Open source | GitHub | RDR57 | Jun 15, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |
| 32 | jongio/skillsJavaScript repository | repo | Open source | GitHub | RDR56 | Jun 27, 2026 | Matched coding agent, coding agents, ai coding; 1 source link; access model: Open source; freshly updated | github.com |
| 33 | naimkatiman/continuous-improvementJavaScript repository | repo | Open source | GitHub | RDR54 | Jun 3, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |
| 34 | xxammaxx/PositronTypeScript repository | repo | Open source | GitHub | RDR53 | Jun 27, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; freshly updated | github.com |
| 35 | mgifford/ACCESSIBILITY.mdCSS repository | repo | Open source | GitHub | RDR51 | Jun 19, 2026 | Matched coding agent, coding agents; 1 source link; access model: Open source; open weights signal | github.com |