The economics, interop standards, and workflow tradeoffs reshaping how code gets written, reviewed, and shipped when AI agents share the editor with the engineer.https://groundy.com/en-ushttps://groundy.com/articles/jetbrains-mellum2-a-12b-open-weights-code-model-for-self-hosted-completion/https://groundy.com/articles/jetbrains-mellum2-a-12b-open-weights-code-model-for-self-hosted-completion/Mellum2 is JetBrains' 12B MoE code model with 2.5B active parameters, open-weight under Apache 2.0 for self-hosted completion. Quality versus commercial copilots is untested.Sat, 13 Jun 2026 03:20:37 GMTGroundy Editorial2026-06-13T00:00:00.000Zcode-completionmixture-of-expertsself-hosted-aijetbrainsllm-inferenceopen-weightsGroundy Editorialhttps://groundy.com/articles/vercels-chat-sdk-targets-every-chat-platform-from-one-codebase/https://groundy.com/articles/vercels-chat-sdk-targets-every-chat-platform-from-one-codebase/Vercel's Chat SDK wraps 13 platforms behind one TypeScript handler, cutting event and streaming boilerplate but leaving auth and rich-content gaps as platform-specific work.Wed, 10 Jun 2026 06:51:46 GMTGroundy Editorial2026-06-10T00:00:00.000Zvercel-chat-sdkmulti-platform-chatbot-developmentadapter-architectureai-sdkchatbot-integrationGroundy Editorialhttps://groundy.com/articles/npm-v12-breaking-changes-auditing-your-lockfiles-before-the-upgrade/https://groundy.com/articles/npm-v12-breaking-changes-auditing-your-lockfiles-before-the-upgrade/npm v12 removes npm-shrinkwrap.json, reshapes JSON output from view/pack/publish, and deletes four CLI commands. An eight-step audit checklist to run before upgrading.Wed, 10 Jun 2026 04:09:21 GMTGroundy Editorial2026-06-10T00:00:00.000Znpmlockfilesnode-jsci-cdpackage-managementbreaking-changesGroundy Editorialhttps://groundy.com/articles/can-a-cli-replace-screenshots-for-gui-automation-agents/https://groundy.com/articles/can-a-cli-replace-screenshots-for-gui-automation-agents/AppAgent-Claw replaces the VLM screenshot loop with CLI queries for GUI automation, cutting cost and latency, but only where applications expose a usable text surface.Tue, 09 Jun 2026 11:18:10 GMTGroundy Editorial2026-06-09T00:00:00.000Zgui-automationclivlmaccessibility-treeapp-agentagentic-guiGroundy Editorialhttps://groundy.com/articles/how-cursor-uses-gpt-5-what-openais-writeup-tells-coding-teams/https://groundy.com/articles/how-cursor-uses-gpt-5-what-openais-writeup-tells-coding-teams/OpenAI's GPT-5 API features map directly to Cursor's agent loop, revealing a co-design relationship. Coding teams must now evaluate editor-model pairs, not editors alone.Tue, 09 Jun 2026 04:14:04 GMTGroundy Editorial2026-06-09T00:00:00.000Zgpt-5cursorai-codingopenaimodel-editor-co-designdeveloper-toolsGroundy Editorialhttps://groundy.com/articles/alibabas-open-code-review-moves-ai-review-into-the-cli-not/https://groundy.com/articles/alibabas-open-code-review-moves-ai-review-into-the-cli-not/Alibaba's open-code-review moves AI code review from PR threads into the developer's terminal, front-loading feedback before push but isolating each author's review.Fri, 05 Jun 2026 20:56:26 GMTGroundy Editorial2026-06-05T00:00:00.000Zai-code-reviewcli-toolsalibabadeveloper-toolingopen-sourcepull-requestsGroundy Editorialhttps://groundy.com/articles/vercel-ships-experimental-native-cli-binaries-to-cut-the-node-startup-tax/https://groundy.com/articles/vercel-ships-experimental-native-cli-binaries-to-cut-the-node-startup-tax/Vercel's experimental native CLI binaries drop the Node.js runtime, targeting agent loops and CI pipelines that spawn vercel repeatedly and pay V8 startup cost on each call.Fri, 05 Jun 2026 07:33:34 GMTGroundy Editorial2026-06-05T00:00:00.000Zvercel-clinative-binariesnode-jsagent-loopsci-cddeveloper-toolsGroundy Editorialhttps://groundy.com/articles/vercel-rebuilds-its-marketplace-cli-for-agents-instead-of-humans/https://groundy.com/articles/vercel-rebuilds-its-marketplace-cli-for-agents-instead-of-humans/Vercel's CLI now ships commands tuned for LLM callers, not human operators. The shift reveals how infrastructure tooling priorities invert when the primary caller is an agent.Fri, 05 Jun 2026 02:07:52 GMTGroundy Editorial2026-06-10T00:00:00.000Zcli-designvercelagent-toolingdeveloper-experiencellm-agentsinfrastructure-automationGroundy Editorialhttps://groundy.com/articles/malicious-npm-packages-hit-red-hats-published-javascript-clients/https://groundy.com/articles/malicious-npm-packages-hit-red-hats-published-javascript-clients/Malicious versions of 32 Red Hat npm packages carried a credential-stealing worm, published through the vendor's OIDC pipeline. Vendor namespaces are not a trust boundary.Thu, 04 Jun 2026 16:08:18 GMTGroundy Editorial2026-06-04T00:00:00.000Znpmsupply-chain-securityred-hatoidccredential-theftdependency-managementGroundy Editorialhttps://groundy.com/articles/openai-upgrades-codex-right-as-teams-weigh-leaving-claude-code/https://groundy.com/articles/openai-upgrades-codex-right-as-teams-weigh-leaving-claude-code/Codex 0.137.0 ships multi-agent persistence as OpenAI's free-months promo targets Claude Code teams, narrowing the switching window before Anthropic's June 15 billing change.Thu, 04 Jun 2026 04:57:42 GMTGroundy Editorial2026-06-04T00:00:00.000Zcodex-cliclaude-codeopenaianthropicswitching-costsenterprise-aicoding-assistantsGroundy Editorialhttps://groundy.com/articles/github-copilot-moves-to-a-platform-app-decoupling-from-the-editor/https://groundy.com/articles/github-copilot-moves-to-a-platform-app-decoupling-from-the-editor/GitHub's Copilot App anchors the AI assistant to the GitHub account rather than the editor, moving permission scope from per-developer to org-wide with agent merge authority.Wed, 03 Jun 2026 23:55:28 GMTGroundy Editorial2026-06-03T00:00:00.000Zgithub-copilotai-agentsaccess-controldeveloper-toolsci-cdprompt-injectionGroundy Editorialhttps://groundy.com/articles/how-a-vscode-bug-let-one-click-steal-your-github-token/https://groundy.com/articles/how-a-vscode-bug-let-one-click-steal-your-github-token/A four-step exploit chain in github.dev steals full-scope GitHub OAuth tokens via a single link click, exposing every repo the victim can reach with no patch available.Wed, 03 Jun 2026 20:02:24 GMTGroundy Editorial2026-06-03T00:00:00.000Zvscode-securitygithub-oauthtoken-theftwebview-exploitci-cd-securitygithub-devGroundy Editorialhttps://groundy.com/articles/github-copilot-and-productivity-what-an-observational-dose-response-study/https://groundy.com/articles/github-copilot-and-productivity-what-an-observational-dose-response-study/Observational Copilot-productivity studies measure who uses the tool, not what the tool causes. Selection bias makes every dose-response claim uninterpretable without.Wed, 03 Jun 2026 13:32:18 GMTGroundy Editorial2026-06-03T00:00:00.000Zgithub-copilotproductivity-measurementobservational-studiesselection-biasai-code-assistantscausal-inferenceGroundy Editorialhttps://groundy.com/articles/jetbrains-ships-codex-natively-making-its-ide-the-multi-vendor-ai-surface/https://groundy.com/articles/jetbrains-ships-codex-natively-making-its-ide-the-multi-vendor-ai-surface/JetBrains ships Codex natively in its IDEs alongside Claude, Gemini, and local models, making the editor a model-agnostic AI procurement surface for IDE-standardized teams.Tue, 02 Jun 2026 10:25:06 GMTGroundy Editorial2026-06-02T00:00:00.000Zjetbrainsopenai-codexai-code-assistantide-integrationmulti-model-aideveloper-toolsGroundy Editorialhttps://groundy.com/articles/transformers-js-v4-moves-transformer-inference-into-the-browser/https://groundy.com/articles/transformers-js-v4-moves-transformer-inference-into-the-browser/Transformers.js v4 ships a C++ WebGPU runtime with 4x BERT speedups, letting teams move small classification and embedding jobs from server GPUs to the browser.Mon, 01 Jun 2026 12:51:37 GMTGroundy Editorial2026-06-02T00:00:00.000Zwebgputransformers-jsbrowser-inferenceonnx-runtimeedge-deploymenthugging-facejavascript-mlGroundy Editorialhttps://groundy.com/articles/should-your-coding-team-upgrade-to-opus-4-8-the-honest-tradeoff-math/https://groundy.com/articles/should-your-coding-team-upgrade-to-opus-4-8-the-honest-tradeoff-math/Opus 4.8 scores 69.2% on SWE-Bench Pro, costs $5/$25, and sits one tier below Fable 5. Here is the full upgrade path math including where Fable 5 fits.Thu, 28 May 2026 14:05:56 GMTGroundy Editorial2026-06-10T00:00:00.000Zclaude-opusai-codingbenchmarksmodel-selectiondeveloper-toolsanthropicclaude-fable-5Groundy Editorialhttps://groundy.com/articles/vercel-sandbox-gets-cli-access-and-env-vars-a-push-at-the-agent-runtime-slot/https://groundy.com/articles/vercel-sandbox-gets-cli-access-and-env-vars-a-push-at-the-agent-runtime-slot/Vercel's three Sandbox updates add CLI access, creation-time env vars, and directory scoping, positioning Sandbox as a managed agent runtime and deepening platform lock-in.Wed, 27 May 2026 20:52:43 GMTGroundy Editorial2026-05-28T00:00:00.000Zvercel-sandboxagent-runtimee2bsandboxingdeveloper-toolsvendor-lock-inGroundy Editorialhttps://groundy.com/articles/bun-rewrites-its-core-from-zig-to-rust-putting-downstream-zig-bindings-at-risk/https://groundy.com/articles/bun-rewrites-its-core-from-zig-to-rust-putting-downstream-zig-bindings-at-risk/Bun is rewriting from Zig to Rust (PR #30412) to end memory bugs costing years of debugging, putting downstream frameworks with Zig bindings on watch for compatibility breaks.Tue, 26 May 2026 20:15:46 GMTGroundy Editorial2026-05-26T00:00:00.000Zbunrustzigjavascript-runtimeelectrobunmemory-safetyGroundy Editorialhttps://groundy.com/articles/vercel-bets-on-bun-while-post-acquisition-priority-drift-makes-the-runtime/https://groundy.com/articles/vercel-bets-on-bun-while-post-acquisition-priority-drift-makes-the-runtime/Vercel's Bun runtime beta shows 28% SSR latency gains, but missing source maps and Anthropic's shifted priorities make it a vendor-alignment decision for production workloads.Tue, 26 May 2026 16:56:21 GMTGroundy Editorial2026-05-26T00:00:00.000Zbunvercelserverlessjavascript-runtimeselectrobunnode-jsGroundy Editorialhttps://groundy.com/articles/promptarmor-shows-microsoft-copilot-cowork-can-be-tricked-into-exfiltrating/https://groundy.com/articles/promptarmor-shows-microsoft-copilot-cowork-can-be-tricked-into-exfiltrating/PromptArmor proves five lines of prompt injection turn Copilot Cowork into a silent M365 file exfiltration pipeline, with a 5/5 success rate and no available patch.Tue, 26 May 2026 14:24:13 GMTGroundy Editorial2026-06-10T00:00:00.000Zprompt-injectioncopilot-coworkmicrosoft-365data-exfiltrationenterprise-securitydlpGroundy Editorialhttps://groundy.com/articles/anthropic-buys-stainless-openai-and-google-now-depend-on-a-rival-for-sdk-tooling/https://groundy.com/articles/anthropic-buys-stainless-openai-and-google-now-depend-on-a-rival-for-sdk-tooling/Anthropic's Stainless acquisition puts the SDK pipeline used by OpenAI and Google under a rival's control, forcing vendor-risk reviews across the AI platform layer.Tue, 26 May 2026 12:39:26 GMTGroundy Editorial2026-05-26T00:00:00.000Zsdk-generationanthropicdeveloper-toolingmcpvendor-riskacquisitionsGroundy Editorialhttps://groundy.com/articles/rmux-brings-a-playwright-sdk-to-tmux-sessions-for-agent-automation-workflows/https://groundy.com/articles/rmux-brings-a-playwright-sdk-to-tmux-sessions-for-agent-automation-workflows/Rmux v0.3.0 ships a typed async Rust SDK with locator-style pane waits and structured snapshots, filling the automation gap tmux leaves for AI agent sessions over SSH.Mon, 25 May 2026 18:43:13 GMTGroundy Editorial2026-05-26T00:00:00.000Zrmuxterminal-multiplexertmuxai-agentsrustdeveloper-toolsGroundy Editorialhttps://groundy.com/articles/shai-hulud-returns-314-npm-packages-compromised-in-a-self-propagating-supply/https://groundy.com/articles/shai-hulud-returns-314-npm-packages-compromised-in-a-self-propagating-supply/A Shai-Hulud variant harvested maintainer credentials to auto-publish 314 infected npm package versions, proving lockfile-only installs no longer protect CI pipelines.Mon, 25 May 2026 10:22:46 GMTGroundy Editorial2026-06-10T00:00:00.000Znpmsupply-chain-securitypackage-managementci-cdprovenanceopen-source-securityGroundy Editorialhttps://groundy.com/articles/deno-2-8-lands-as-bun-gets-deprecated-by-yt-dlp-the-javascript-runtime-field/https://groundy.com/articles/deno-2-8-lands-as-bun-gets-deprecated-by-yt-dlp-the-javascript-runtime-field/Deno 2.8 jumps to 76% Node compatibility the same week yt-dlp deprecates Bun over lockfile bugs and maintainer fatigue, a concrete shift in the JS runtime hierarchy.Sat, 23 May 2026 19:47:53 GMTGroundy Editorial2026-05-24T00:00:00.000Zdenobunjavascript-runtimesnode-compatibilityyt-dlposs-maintenanceGroundy Editorialhttps://groundy.com/articles/google-sunsets-gemini-cli-on-june-18-forced-migration-to-antigravity-cli-breaks/https://groundy.com/articles/google-sunsets-gemini-cli-on-june-18-forced-migration-to-antigravity-cli-breaks/Google sunsets Gemini CLI on June 18, 2026, forcing a 30-day migration to Antigravity CLI with no feature parity and eroding trust in Google's developer tooling.Sat, 23 May 2026 18:10:28 GMTGroundy Editorial2026-06-10T00:00:00.000Zgemini-cliantigravity-clideveloper-toolscli-migrationgoogleci-cdautomationGroundy Editorialhttps://groundy.com/articles/malicious-vscode-extension-hit-3-800-repos-what-githubs-marketplace-trust-model/https://groundy.com/articles/malicious-vscode-extension-hit-3-800-repos-what-githubs-marketplace-trust-model/A poisoned VS Code extension exfiltrated 3,800 GitHub repos through a Marketplace that verifies publisher identity but never inspects extension code and imposes no runtime.Sat, 23 May 2026 17:16:37 GMTGroundy Editorial2026-05-23T00:00:00.000Zvscode-extension-securitysupply-chain-attackgithub-breachdeveloper-tools-securityteam-pcpmarketplace-trustGroundy Editorialhttps://groundy.com/articles/cursors-in-house-model-changes-the-vendor-calculus-for-ai-coding-teams/https://groundy.com/articles/cursors-in-house-model-changes-the-vendor-calculus-for-ai-coding-teams/Cursor now ships its own coding model inside the IDE, collapsing the tool-model separation teams relied on and raising lock-in risk ahead of the next renewal cycle.Sat, 23 May 2026 16:15:27 GMTGroundy Editorial2026-05-23T00:00:00.000Zcursor-ideai-coding-toolsvendor-lock-inswe-benchai-code-generationdeveloper-toolsGroundy Editorialhttps://groundy.com/articles/claude-code-adds-plugin-dependency-enforcement-disable-now-refuses-to-break/https://groundy.com/articles/claude-code-adds-plugin-dependency-enforcement-disable-now-refuses-to-break/Claude Code v2.1.143 adds dependency enforcement: disable blocks when dependents exist, enable auto-installs transitive deps, and prune cleans orphans. Plugin authors now.Mon, 18 May 2026 19:51:11 GMTGroundy Editorial2026-05-18T00:00:00.000Zclaude-codeplugin-managementdeveloper-toolsdependency-managementpackage-managementGroundy Editorialhttps://groundy.com/articles/claude-code-v2-1-139-adds-agent-view-one-inbox-for-background-sessions-spacebar/https://groundy.com/articles/claude-code-v2-1-139-adds-agent-view-one-inbox-for-background-sessions-spacebar/Claude Code v2.1.139 adds Agent View, a TUI dashboard for parallel background sessions. Quota scales linearly per agent, and it requires a Pro subscription or higher.Mon, 18 May 2026 11:14:38 GMTGroundy Editorial2026-05-18T00:00:00.000Zagent-viewclaude-codedeveloper-toolsbackground-sessionsagent-orchestrationterminal-uianthropicGroundy Editorialhttps://groundy.com/articles/windsurf-2-2-17-bundles-devin-review-into-every-self-serve-plan/https://groundy.com/articles/windsurf-2-2-17-bundles-devin-review-into-every-self-serve-plan/Windsurf 2.2.17 bundles Devin Review into every self-serve plan, not the full cloud agent. The move compresses two SKUs into one and shifts the pricing comparison against.Mon, 18 May 2026 10:56:03 GMTGroundy Editorial2026-06-10T00:00:00.000Zwindsurfdevincursoridecode-reviewpricingagent-bundlingGroundy Editorialhttps://groundy.com/articles/github-copilots-new-multiplier-table-opus-27x-sonnet-9x-codex-6x-for-annual/https://groundy.com/articles/github-copilots-new-multiplier-table-opus-27x-sonnet-9x-codex-6x-for-annual/GitHub's June 1 multiplier table cuts annual Copilot Pro subscribers' Opus access by 27x with no rollover. Claude Fable 5 now sits above Opus in Anthropic's lineup.Mon, 18 May 2026 09:49:14 GMTGroundy Editorial2026-06-10T00:00:00.000Zgithub-copilotpricingai-creditsannual-planscursorwindsurfGroundy Editorialhttps://groundy.com/articles/github-copilots-opus-4-7-multiplier-7-5x-to-15x-to-27x-in-60-days/https://groundy.com/articles/github-copilots-opus-4-7-multiplier-7-5x-to-15x-to-27x-in-60-days/GitHub Copilot's Opus 4.7 multiplier tripled from 7.5x to 27x in 60 days. AI Credits billing changes per-turn costs, forcing Pro+ users to decide between Opus and Sonnet 4.6.Mon, 18 May 2026 09:33:34 GMTGroundy Editorial2026-06-10T00:00:00.000Zgithub-copilotopus-47ai-creditspricingagentic-workflowssonnet-46Groundy Editorialhttps://groundy.com/articles/pydantic-ai-v1-87-closes-the-langgraph-gap-deferred-tool-calls-opentelemetry/https://groundy.com/articles/pydantic-ai-v1-87-closes-the-langgraph-gap-deferred-tool-calls-opentelemetry/Pydantic AI v1.83-v1.87 added deferred tool calls, OpenTelemetry evaluation, and stateful compaction, closing the gap that previously favored LangGraph.Wed, 29 Apr 2026 15:33:59 GMTGroundy Editorial2026-06-10T00:00:00.000Zpydantic-ailanggraphagent-frameworkspythonopentelemetryhuman-in-the-loopstate-managementGroundy Editorialhttps://groundy.com/articles/claude-code-vs-cursor-vs-copilot-after-the-april-2026-reshuffle-how/https://groundy.com/articles/claude-code-vs-cursor-vs-copilot-after-the-april-2026-reshuffle-how/GitHub's April 20 Copilot changes made tool choice a cost-forecasting exercise in three incompatible billing units, not a UX debate or feature comparison.Wed, 29 Apr 2026 12:25:19 GMTGroundy Editorial2026-06-10T00:00:00.000Zai-coding-toolsclaude-codecursorgithub-copilotdeveloper-toolspricing-modelscost-comparisonGroundy Editorialhttps://groundy.com/articles/langgraph-1-1-10s-toolnode-now-accepts-list-command-toolmessage-how-that-splits/https://groundy.com/articles/langgraph-1-1-10s-toolnode-now-accepts-list-command-toolmessage-how-that-splits/LangGraph 1.1.10 lets tools return both Commands and ToolMessages in one call, which Pydantic AI's plain Python returns cannot match. The gap adds friction for hybrid stacks.Wed, 29 Apr 2026 11:24:27 GMTGroundy Editorial2026-04-29T00:00:00.000Zlanggraphpydantic-aiagent-frameworkstool-nodegraph-orchestrationstate-commandsai-engineeringGroundy Editorialhttps://groundy.com/articles/github-copilot-replaces-premium-request-units-with-token-metered-ai-credits/https://groundy.com/articles/github-copilot-replaces-premium-request-units-with-token-metered-ai-credits/GitHub Copilot replaces Premium Request Units with token-metered AI Credits on June 1. Teams must reprice agent workflows as token billing ends flat-rate subsidies.Tue, 28 Apr 2026 19:31:55 GMTGroundy Editorial2026-06-10T00:00:00.000Zgithub-copilotai-creditsusage-based-billingtoken-metereddeveloper-toolspricingGroundy Editorialhttps://groundy.com/articles/github-cli-v2910-turns-on-default-telemetry-what-gh-collects-and-how-to-opt-out/https://groundy.com/articles/github-cli-v2910-turns-on-default-telemetry-what-gh-collects-and-how-to-opt-out/GitHub CLI v2.91.0 enables pseudonymous telemetry by default, collecting command paths, flags, CI context, and device IDs on 1% of invocations. Teams running gh inside Claude.Fri, 24 Apr 2026 20:28:33 GMTGroundy Editorial2026-04-24T00:00:00.000Zgithub-clitelemetrydeveloper-toolsci-cdprivacyai-agentsGroundy Editorialhttps://groundy.com/articles/github-copilot-drops-opus-from-pro-and-pauses-signups-the-forced-migration/https://groundy.com/articles/github-copilot-drops-opus-from-pro-and-pauses-signups-the-forced-migration/GitHub removed all Opus models from Copilot Pro on April 20 and flagged older versions for Pro+ removal. Opus 4.8 is the top Opus-tier model available through Copilot Pro+.Fri, 24 Apr 2026 19:01:53 GMTGroundy Editorial2026-06-10T00:00:00.000Zgithub-copilotclaude-opusdeveloper-toolsllm-pricingagentic-workflowsanthropicGroundy Editorialhttps://groundy.com/articles/litert-lm-v0101-ships-gemma-4-mtp-heads-that-llamacpp-cant-access/https://groundy.com/articles/litert-lm-v0101-ships-gemma-4-mtp-heads-that-llamacpp-cant-access/LiteRT-LM v0.10.1 ships Gemma 4 with Qualcomm NPU acceleration, but Google stripped MTP heads from public weights, locking peak Gemma 4 throughput to its own runtime.Thu, 23 Apr 2026 19:43:48 GMTGroundy Editorial2026-05-10T00:00:00.000Zlitert-lmedge-inferencegemmallama-cppmulti-token-predictionqualcomm-npuon-device-aiGroundy Editorialhttps://groundy.com/articles/lace-forces-vllm-and-sglang-to-rethink-how-parallel-reasoning-threads-run/https://groundy.com/articles/lace-forces-vllm-and-sglang-to-rethink-how-parallel-reasoning-threads-run/LACE lets parallel reasoning threads share state mid-inference, yielding 3-7 point accuracy gains but forcing vLLM and SGLang to abandon independent-sequence batching.Thu, 23 Apr 2026 10:24:06 GMTGroundy Editorial2026-04-23T00:00:00.000Zinferencevllmsglanglattice-attentionparallel-reasoningllm-schedulingbatchingGroundy Editorialhttps://groundy.com/articles/acp-registry-is-live-zed-and-jetbrains-just-did-for-ai-agents-what-lsp-did-for/https://groundy.com/articles/acp-registry-is-live-zed-and-jetbrains-just-did-for-ai-agents-what-lsp-did-for/The ACP Agent Registry lets developers install AI coding agents once across JetBrains and Zed. Here's what the migration path looks like and whether to commit.Mon, 20 Apr 2026 18:49:27 GMTGroundy Editorial2026-04-21T00:00:00.000Zzedjetbrainsacpai-agentsopen-standardsideGroundy Editorialhttps://groundy.com/articles/javascript-s-date-problem-finally-fixed-temporal-api-after/https://groundy.com/articles/javascript-s-date-problem-finally-fixed-temporal-api-after/The Temporal API reached Stage 4 and is shipping in browsers. Here's what it fixes about JavaScript's notoriously broken Date object and how to use it.Fri, 27 Mar 2026 16:17:24 GMTGroundy Editorial2026-05-18T00:00:00.000Zdeveloper-toolsjavascriptweb-standardsGroundy Editorialhttps://groundy.com/articles/swe-bench-verified-explained-what-the-coding-agent-leaderboard-actually-measures-and-what-it-misses/https://groundy.com/articles/swe-bench-verified-explained-what-the-coding-agent-leaderboard-actually-measures-and-what-it-misses/SWE-bench Verified tests AI agents on 500 real GitHub bug fixes. Learn what 'resolved 49%' means, how scoring works, and the benchmark's critical blind spots.Tue, 24 Mar 2026 15:05:13 GMTGroundy Editorial2026-06-10T00:00:00.000Zswe-benchcoding-agentsbenchmarksai-codingclaudeGroundy Editorialhttps://groundy.com/articles/how-to-run-claude-code-as-a-github-actions-agent-for-automated-pr-fixes/https://groundy.com/articles/how-to-run-claude-code-as-a-github-actions-agent-for-automated-pr-fixes/How to wire Claude Code into GitHub Actions for automated PR fixes, CI failure remediation, and code review, with cost controls and security guardrails.Tue, 24 Mar 2026 14:36:19 GMTGroundy Editorial2026-06-10T00:00:00.000Zclaude-codegithub-actionsci-cdcoding-agentsautomationGroundy Editorialhttps://groundy.com/articles/jetbrains-new-language-lets-you-talk-llms-specs-not/https://groundy.com/articles/jetbrains-new-language-lets-you-talk-llms-specs-not/CodeSpeak compiles structured English into production code via LLMs. Kotlin creator Andrey Breslav's bet: ad hoc prompting is too ambiguous for serious software development.Sun, 15 Mar 2026 20:17:23 GMTGroundy Editorial2026-05-24T00:00:00.000Zprogrammingai-toolsdeveloper-experiencekotlinllm-code-generationGroundy Editorialhttps://groundy.com/articles/alibaba-s-page-agent-control-any-website-natural/https://groundy.com/articles/alibaba-s-page-agent-control-any-website-natural/Alibaba's page-agent is a JavaScript library that embeds an AI agent directly into web pages for natural language DOM control. No extensions, Python, or headless Chrome needed.Sun, 15 Mar 2026 15:59:48 GMTGroundy Editorial2026-06-10T00:00:00.000Zai-toolsbrowser-automationagentsalibabaopen-sourcejavascriptllmGroundy Editorialhttps://groundy.com/articles/github-copilot-vs-cursor-vs-claude-code-2026-ai-coding/https://groundy.com/articles/github-copilot-vs-cursor-vs-claude-code-2026-ai-coding/Copilot on token-metered billing, Cursor with a $50B round, Claude Code now backed by Fable 5 above Opus 4.8. Three tools, three use cases, one comparison.Sat, 14 Mar 2026 16:29:11 GMTGroundy Editorial2026-06-10T00:00:00.000Zai-toolsdeveloper-toolscoding-assistantsclaude-codebenchmarkspricingGroundy Editorialhttps://groundy.com/articles/rust-quietly-replacing-python-ai/https://groundy.com/articles/rust-quietly-replacing-python-ai/Rust is taking over the performance-critical layers of AI infrastructure, inference engines, tokenizers, data pipelines, while Python retains its role in research and orchestration. Here's what's actually changing and why it matters for practitioners.Fri, 27 Feb 2026 19:56:07 GMTGroundy Editorial2026-05-18T00:00:00.000Zrustpythonai-infrastructureGroundy Editorialhttps://groundy.com/articles/claude-code-plugins-anthropic-s-official-plugin-ecosystem/https://groundy.com/articles/claude-code-plugins-anthropic-s-official-plugin-ecosystem/Anthropic's official Claude Code plugin directory catalogs 55+ curated plugins; community marketplaces add 72+ more, extending the tool with MCP servers, agents, and skills.Sat, 21 Feb 2026 15:51:04 GMTGroundy Editorial2026-06-10T00:00:00.000Zai-toolsanthropicclaudepluginsclaude-codeGroundy Editorialhttps://groundy.com/articles/claude-code-plugins-anthropic-s-official-extension/https://groundy.com/articles/claude-code-plugins-anthropic-s-official-extension/A comprehensive exploration of Anthropic's plugin directory for Claude Code, examining its architecture, capabilities, and impact on AI-assisted software development.Sat, 21 Feb 2026 12:04:35 GMTGroundy Editorial2026-03-23T00:00:00.000Zclaudepluginsai-engineeringGroundy Editorial