GitHub Copilot App vs JetBrains Air: A Java Dev Compares Agentic IDEs

·79 views

A Java developer with a long history of using IntelliJ tested two AI-first IDEs — GitHub Copilot App and JetBrains Air — to evaluate their agentic coding capabilities. The GitHub Copilot App impressed by autonomously resolving a Java toolchain certificate error and opening Swagger docs directly within the IDE, reducing manual setup steps. However, its use of git worktrees made it difficult to manually browse or edit the codebase alongside the tool, forcing the developer to keep IntelliJ open separately. JetBrains Air, a new offering from the makers of IntelliJ, places the AI prompt front and center with a familiar interface and supports multiple AI providers including Claude and Gemini. The developer found Air's cleaner UI appealing, though the full comparison between the two tools was still underway at the time of writing.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Developer urges locking down GitHub Actions workflows

A blog post by developer Hugo van Kemenade, published in 2026, advises readers to lock their GitHub Actions configurations. The article, shared on Hacker News, is presented as a guide to securing CI/CD workflows. The post had gathered six points and one comment on the forum at the time of the listing. The available text provides only the link and metadata, so the specific recommendations are not detailed here.

0 comments Read more at Hacker News

ProgrammingHacker News ·

Report Says Nvidia CEO Jensen Huang Had Relationship With Company Executive

A New York Times report alleges that Nvidia CEO Jensen Huang had a personal relationship with an executive at the chipmaker. The article was published on November 11, 2026, and was shared on Hacker News, where it drew 38 points and 23 comments. The available text provides only the headline and link metadata, so the specific details, sourcing, and any company or personal response cannot be confirmed from this item. Readers seeking the full account should consult the original New York Times article.

0 comments Read more at Hacker News

ProgrammingDEV Community ·

Year-End Invoicing Checklist: Timing Tasks Before and After December

Year-end administration often falls behind because it collides with the busy December period, when clients slow down and leftover work piles up. The recommended approach is to sequence tasks: first pursue money that can still be collected before the year closes, then tidy records while there is time to locate missing items. Priorities include billing completed but unbilled work, ranking receivables by age, and separating disputed invoices from merely late ones. Afterward, the focus shifts to checking invoice numbering, storing every issued invoice as a consistently named file, verifying client details, and reconciling partial payments. The checklist is framed as deadlines relative to a business's own year-end, since requirements vary by jurisdiction and entity type.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Four Agency Billing Models and the Unbilled Work Most Firms Miss

Agency invoices must satisfy clients, procurement, and the agency's own cash flow, and most problems stem from unstated rules. The article outlines four billing approaches: retainers billed in advance or arrears, milestone or fixed fees, and time-and-materials. It stresses that each invoice should tie directly to a contract clause or an approved deliverable, with approval details recorded. Pass-through costs should be billed at cost on separate lines with supporting third-party invoices, and any markup agreed upfront. The piece also flags the unbilled work agencies often overlook, along with client-specific invoicing requirements that should be documented once and reused.

0 comments Read more at DEV Community