joder, GitHub está lleno de cosas gratis que casi nadie está usando.
los 10 repos que están explotando este mes, de lo más fácil a lo más técnico:
lo que puede usar cualquiera
1. VoiceStudio: clona voces, dobla vídeos y transcribe en 646 idiomas, gratis y sin salir de tu ordenador (57K ⭐)
https://t.co/ZgWcckVNHD
2. ppt-master: le pasas un PDF o un Word y te devuelve un PowerPoint de verdad, editable y con animaciones (59K ⭐)
https://t.co/N1gnM1saSE
3. gods-eye-view de @bilawalsidhu: un simulador de satélite espía en tu navegador, con aviones, barcos y cámaras reales sobre un globo 3D (50K ⭐)
https://t.co/cNOweoMnjj
4. REA: le enseñas a tu IA una función de otra app y te explica cómo está hecha, sin tener el código (65K ⭐)
https://t.co/yUzlXS7eXQ
5. diagram-design de @cathrynlavery: pides un diagrama con palabras y te lo dibuja con tu marca, 44 tipos (49K ⭐)
https://t.co/IlIZvE8b1c
6. paperclip: como tener tu propia empresa de agentes autónomos trabajando para ti, la app open source para dirigirlos como si fueran tu plantilla (99K ⭐)
https://t.co/EAVcjNA8Fv
para que Claude Code trabaje mejor
7. skills de @mattpocockuk: las que usa a diario un ingeniero de verdad, pequeñas y fáciles de adaptar (284K ⭐)
https://t.co/9C9RyocWAs
8. ECC: skills, memoria y seguridad en un pack para Claude Code, Codex, Cursor y OpenCode (276K ⭐)
https://t.co/soGXE06aI6
9. andrej-karpathy-skills: un solo archivo con 4 reglas sacadas de lo que Karpathy dice que hacen mal los modelos programando (218K ⭐)
https://t.co/dfWkQ48rcM
10. claude-mem: guarda lo que hizo tu agente, lo resume y se lo pasa a la siguiente sesión, para que no empiece de cero (99K ⭐)
https://t.co/6UYMI9UjUL
compártelo si te ha parecido interesante ♻️
y guárdalo antes de perderlo 🔖
I made a second version!
This time, I improved the opening to make it more eye-catching, added extra padding to the character shots so the video won’t get cropped across different social platforms, and updated the prompt into English.
I also improved the canvas workflow. Previously, I had to generate multiple images and videos one by one, then pick the best results. Now the canvas supports generating multiple results in a single run, which has greatly improved my workflow efficiency.
Now you only need to swap the image, and the same video prompt can still produce great results.
Which anime cosplay should I make next?
Full workflow and prompts:
https://t.co/L0Ys3fInl6
Portrait by GPT-Image-2
---prompt---
9:16 vertical — Korean idol portrait photography, single subject soft black mist filter effect, lowered contrast, gentle highlight bloom, subtle glow, soft diffusion, slightly faded blacks minimal indoor setting near window, white curtains, clean light-toned background young Korean female idol, natural minimal makeup, dewy realistic skin texture, subtle imperfections outfit: oversized white button-up shirt + short bottoms, slightly loose fit, soft and casual styling, no revealing elements hair: long dark hair, slightly messy, natural volume, softly flowing pose: relaxed standing or slight lean, body subtly angled, one leg slightly forward, shoulders relaxed; one hand lightly touching collar or resting near neckline, the other relaxed; gentle body curve without exaggeration expression: soft cute smile, slightly playful eyes, direct or slightly off-camera gaze camera: close to mid-body framing, eye-level, intimate distance, slight handheld feel lighting: diffused natural daylight, soft shadows, gentle light wrapping around face and body mood: cute yet subtly sensual, intimate, everyday softness, quiet romantic atmosphere quality: ultra-realistic, fine film grain, slight softness at edges, natural imperfections, dreamy understated tone
GPT Image V2 Portrait.
---prompt---
9:16, Japanese-style film photograph, Fujifilm aesthetic, shot on pushed Fuji Pro 400H at ISO 800 — prominent visible film grain throughout, warm and intimate. A stunning Korean female idol wearing a sexy modern ivory wedding dress, photographed outdoors in an open wildflower meadow during golden hour, strong backlight from the setting sun behind her. She stands in a confident body-twist pose — upper body facing the camera, weight shifted to her right hip, left knee slightly bent. Her dress is a form-fitting mermaid silhouette with a deep V-neckline revealing her collarbones, ultra-thin spaghetti straps, a dramatic open back exposing her entire back, and a thigh-high slit on the right side revealing her long leg as the skirt fabric parts. The dress is made of ivory silk satin with a sheer tulle overlay that catches the backlight, creating a luminous glow. A delicate pearl waist chain sits at her narrow waist. A single-layer cathedral-length veil of translucent tulle extends behind her head, caught by the wind and billowing upward like a white sail — sunlight streaming through the veil creates a massive, dreamy halo of diffused light around her head and shoulders. She looks directly at the camera with a radiant, genuine Duchenne smile — her eyes crinkle warmly at the corners, teeth showing, eyes bright and happy, as if someone she loves just called her name. Her gaze is warm and inviting with a subtle playful spark. Her left hand is raised, fingers gently touching the floating veil near her face, an effortless gesture that's both elegant and natural. Her right hand rests at her side near the slit of the dress. The backlight is powerful and golden — the low-angle sun at about 10-15 degrees directly behind her creates: 1. A bright golden halo through her veil that wraps around her head and upper body 2. Strong rim light outlining her hair, bare shoulders, and back in warm gold 3. An angelic ring of light in her wind-blown hair 4. Subtle subsurface scattering on her ear edges and fingers 5. The tulle overlay of her dress glowing translucent gold where sunlight passes through 6. Natural warm lens flare with soft golden light streaks entering the frame Her face is lit by soft natural fill light from environmental reflection — cool pink-toned Fujifilm skin that glows with health and warmth, no harsh shadows. Her hair is wind-swept, dark brown strands flying freely, each one outlined in gold by the backlight. Background: completely dissolved into creamy bokeh at f/1.4 — soft washes of golden-green meadow, blurred wildflowers, distant tree silhouettes, and a warm overexposed sky. Everything behind her melts into impressionistic color fields. Fuji Pro 400H pushed to ISO 800 color science — prominent visible film grain (0.4-0.5) coating the entire image, especially noticeable in shadow areas. Cool pink skin tones (Fujifilm signature), greens rendered in fresh teal-cyan, highlights in warm peach-gold (from backlight), shadows leaning violet-blue. Low contrast (0.8), slightly lifted black point for a gentle foggy film feel. The grain adds texture and warmth — it feels like a real photograph you'd find in a Japanese fashion magazine. Strong natural vignette (0.35) drawing the eye toward her luminous face and the halo around her. 35mm lens at f/1.4, shallow depth of field with characteristically rounded Fujinon bokeh, slight warm barrel distortion at edges. A breeze lifts her veil and dress. She is laughing at someone behind the camera. The whole frame radiates joy, warmth, and confident beauty — a sun-drenched, grainy, imperfectly perfect moment. Masterpiece, best quality, editorial bridal photography, Japanese film aesthetic, Fujifilm pushed grain look, 8K UHD, photorealistic, accurate golden backlight rendering, translucent veil light transmission, individual hair strands in backlight, natural Duchenne smile with eye crinkles, visible film grain throughout, no artifacts, no watermark, no studio lighting.
**a full-body photo of an asian girl with pigtails wearing colorful sneakers, sitting on top of the backrest of a tall chair in front of arcade machines surrounded by cartoon characters such as donuts and chocolate bars, in a vibrant pop art style.
**A cinematic close-up of a beautiful East Asian girl with doll-like features and porcelain skin during golden hour. She wears a white off-shoulder knit top, exposing her delicate shoulders. She shields her eyes from the sun, casting soft shadows
**photo style, japanese beauty with long hair and bangs wearing a white sweater, smiling at the camera in a cafe full of people, drinking coffee. she has delicate skin and big eyes. the background is bright outside the window, creating an atmosphere of fresh air.
**a beautiful young japanese woman in a yellow top and red skirt, sitting on her knees with one hand resting against the wall covered entirely by various manga comic book covers, full-body shot, detailed skin texture, detailed hair, detailed eyes, photorealistic