preslav.me valid
Preslav Rachev
Software engineer based with decades of experience building data-intensive systems. Started programming at 12 with QBasic and Pascal. Writes opinionated takes on Go, developer tooling, AI-assisted development, and software craft. Blogs since the early 2000s.
For agents: Personal blog of software engineer Preslav Rachev with opinionated posts on Go, developer tooling, Claude Code and AI-assisted development.
golangclaude codedeveloper toolingai-assisted developmentlogseq
- Authority
- 46 reach 5 · trust 5 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://preslav.me/llms.txt
- Sections
- 3
- Links
- 20
- Size
- 3662 bytes
- Popularity rank
- #857300
- Country
- Germany
- Categories
- Personal sites and blogs
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- Audience
- developers · agents can: read docs, search content · en
- First seen
- 2026-10-19T10:45:09.094Z
- Last checked
- 2026-10-21T18:38:34.888Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-21T18:38:27.439Z. Cached copy · Source on preslav.me
# Preslav Rachev
> Software engineer based with decades of experience building data-intensive systems. Started programming at 12 with QBasic and Pascal. Writes opinionated takes on Go, developer tooling, AI-assisted development, and software craft. Blogs since the early 2000s.
## Popular Posts
- [Hitting the Brakes on Claude Code](https://preslav.me/2025/07/26/claude-code-token-burn-slow-down-hooks/): Using hooks to slow down Claude Code's token burn rate
- [Stop Overthinking Struct Pointer and Value Semantics in Go](https://preslav.me/2026/01/08/golang-structs-vs-pointers-pointer-first/): Practical guidance on when to use pointers vs values in Go
- [Why I Made Peace With Go's Date Formatting](https://preslav.me/2025/06/11/golang-date-formatting-is-fine/): Defending Go's reference-time approach to date formatting
- [Display your Claude Code Token Usage on Your Mac's Toolbar](https://preslav.me/2025/08/04/put-claude-code-token-usage-macos-toolbar/): Monitoring AI coding tool costs from the menu bar
- [How to Install Logseq's DB Version on Your Computer](https://preslav.me/2025/10/13/how-to-install-logseq-db-version-on-your-computer-sqlite/): Installing Logseq's new SQLite-based DB version locally
- [pq or pgx - Which Driver Should I Go With?](https://preslav.me/2022/05/13/pq-or-pgx-choosing-the-right-postgresql-golang-driver/): Comparing PostgreSQL drivers for Go
- [Go's Error Handling Is a Form of Storytelling](https://preslav.me/2023/04/14/golang-error-handling-is-a-form-of-storytelling/): Why Go's explicit error handling leads to better code narratives
## Photography
Avid hobby photographer with a focus on cinematic, film-inspired aesthetics. Shoots with Canon and Fujifilm cameras.
- [Photos on Unsplash](https://unsplash.com/@p5v): Street, travel, and nature photography
- [Cinematic Color Negative: A Nostalgic Picture Profile for Canon Cameras](https://preslav.me/2025/05/cinematic-color-negative-for-canon-cameras/): A $4.99 Canon picture profile that gives your JPEGs a warm, muted, color-negative film look straight out of camera - no editing required. Load it once, shoot forever.
- [The Recipes I Carry On My Fujifilm Camera](https://preslav.me/2025/09/recipes-i-have-on-my-fujifilm-camera/): Go-to film simulation recipes for the Fujifilm XE-1
- [How to Apply Unsupported Simulations on Older Fujifilm Cameras](https://preslav.me/2025/05/fujifilm-film-simulations-unsupported-cameras/): Getting Classic Chrome on older Fujifilm bodies
- [Got Bitten by the Fuji Bug](https://preslav.me/2025/04/the-fuji-bug/): On picking up Fujifilm after resisting the hype
## Optional
- [How to Disable Terminal Suggestions in VS Code](https://preslav.me/2025/12/16/vs-code-remove-terminal-suggestions/): Quick fix for an annoying VS Code feature
- [How to Fix Stuck iCloud Syncing on macOS](https://preslav.me/2022/06/16/howto-fix-stuck-icloud-syncing-macos/): Troubleshooting iCloud sync issues
- [How to Fix Stuck iCloud Syncing on macOS - Part 2](https://preslav.m
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| artsjournal.com | diacritical: Douglas McLennan's blog | informational Marketing Arts and culture +1 | US | 61 | ✓ | ||
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