Codersera Blog

Practical guides on remote hiring, AI engineering, mobile testing, and developer tooling.

Latest Stories

Claude Code

Claude Code: 10 Common Errors and the /doctor Cheatsheet (2026)

A senior-engineer field guide to the ten errors you will actually hit in Claude Code in 2026 — 529, 401, MCP -32000, Client Closed, plugin and skill failures, subagent timeouts, sandbox denials — plus how to read the /doctor output line by line.

· 11 min read
Codersera Note Taker — free browser markdown notes
Productivity

Codersera Notes: a free browser note taker built around Markdown

Codersera Notes is a free browser-based note taker with native Markdown shortcuts, a sticky formatting toolbar, strikethrough, and one-click public share links. Here is what it does, who it is for, and how it compares to Notion, Bear, Obsidian, and Apple Notes in 2026.

· 8 min read
InterviewLab — AI mock interviews with real-time voice feedback
interview-prep

InterviewLab: AI Mock Interviews with Voice Feedback

Most interview-prep tools were built for a different decade. They are flashcards, problem banks, or text chat windows. Interviews are not flashcards or text chats. They are voice conversations with another human, under time pressure, where the way you sound matters as much as what you say. The gap between

· 14 min read
Clipy — free browser screen recorder
Screen Recorder

Clipy: the free, no-install screen recorder built for engineers

Clipy is Codersera's free browser-based screen recorder. No install, no signup, no watermark — just open a URL, hit record, and share the link. Here is the full story: what it does, who it is for, the privacy story, and how it compares to Loom, OBS, and QuickTime.

· 9 min read